| Rank | Board name and description | Posts | Members |
| 1 | Gaia Online Anime roleplaying community | 1400701583 | 14344446 |
| 2 | 4chan Japanese culture message board | 158377841 | 29977 |
| 3 | Vault Network boards Role playing games discussion boards | 118560222 | 626203 |
| 4 | Digital Spy General digital entertainment community | 27042905 | 280579 |
| 5 | Fan Forum Community for celebrities fans | 24153880 | 162300 |
| 6 | Literotica Adult stories and erotic literature message boards | 23404268 | 831207 |
| 7 | Transact.no Norvegian general discussion forums | 21799419 | 160200 |
| 8 | Theforce.net Star Wars fans message boards | 20473661 | 242393 |
| 9 | IOFF.de German TV and off-topic message boards | 18306714 | 42204 |
| 10 | Harmony Central Music and instruments forums | 17670774 | 173398 |
| 11 | India Forums Indian television discussion forums | 17379445 | 343726 |
| 12 | idolforums.com American Idol series forums | 17160886 | 85195 |
| 13 | JLA Forums General discussion forum | 15355190 | 20964 |
| 14 | Sputnik Music Various intrument playing talk | 15229684 | 151060 |
| 15 | Naruto Fan Naruto anime forums | 14373177 | 139737 |
| 16 | JJB NSYNC fans message board | 14035448 | 31664 |
| 17 | SternFanNetwork Stern Fan discussion board | 13267459 | 178920 |
| 18 | Rotten Tomatoes Movies and video games discussion forums | 13226439 | 579889 |
| 19 | IMDb Movies message boards | 13087050 | 4111600 |
| 20 | Web Rats General discussion message board | 11796784 | 153439 |
| 21 | AVS Forums Audio, video and home cinema forums | 11042108 | 465108 |
| 22 | Killer Movies Movies discussion boards | 10978194 | 115225 |
| 23 | Rate Desi Desi entertainment forums | 10714378 | 19895 |
| 24 | Chiquititas Hebrew forum for an argentinian soap opera | 10170016 | 17138 |
| 25 | WebPiraat.nl General discussion (in dutch) | 9754416 | 21106 |
| 26 | Allakhazam Everquest and Final Fantasy XI message boards | 9740821 | 1410394 |
| 27 | AdultFriendFinder Adult weblog community | 9531306 | 344147 |
| 28 | Pojo Magic the gathering and Yu-Gi-Ho message boards | 9482470 | 77578 |
| 29 | Masala Talk Indian entertainment discussion forums | 9463189 | 485223 |
| 30 | Xboard File sharing message board | 8929246 | 640606 |
| 31 | All Hip Hop Hip Hop music community | 8863701 | 115761 |
| 32 | Trance Addict Trance music and DJing discussion | 8759788 | 83806 |
| 33 | Dogs on acid Drum n bass community | 8677271 | 78775 |
| 34 | Trek BBS Star Trek message board | 8518764 | 9641 |
| 35 | Ants marching Dave Matthews Band discussion boards | 7760343 | 166358 |
| 36 | Cemzoo Video games, Pokemon and Anime forums | 7290078 | 86683 |
| 37 | Comlive Entertainment discussions (in French) | 7285264 | 71422 |
| 38 | Spielerboard German video games forums | 7267283 | 101860 |
| 39 | Sex Narod Adult forums (in Russian) | 7223463 | 693006 |
| 40 | Popgo Anime forum (in chinese) | 7181653 | 154806 |
| 41 | Hip-Hop.ru Russian Hip-Hop forums | 6836524 | 96384 |
| 42 | AV Forums Audio/visual home consumer electronics forums | 6566672 | 227785 |
| 43 | StereoKiller Music message boards | 6537002 | 195740 |
| 44 | PAHardcore Hardcore, metal and punk music forums | 6537000 | 195740 |
| 45 | France 2 France 2 TV channel discussion forums | 6369463 | 182833 |
| 46 | Serebii Pokemon message boards | 6331602 | 77753 |
| 47 | Atari Forums Official Atari computers community | 6289723 | 190546 |
| 48 | Delta Goodrem Official Delta Goodrem forums | 6210517 | 22999 |
| 49 | SOHH.com Hip Hop, culture and politics message boards | 6171095 | 74190 |
| 50 | Ultimate Metal Metal Music message boards | 6079400 | 89800 |
| 51 | Harry Potter Harry Potter official forums from warnerbros.com | 6012000 | 437000 |
| 52 | The Bridge - discontinued Dave Matthews Band discussion forums | 5933023 | 15567 |
| 53 | UGHH forums Underground Hip Hop message boards | 5875779 | 94715 |
| 54 | Real Rap Talk Rap music forums | 5706038 | 361143 |
| 55 | In the mix Australian music and clubbing discussion forums | 5690099 | 151870 |
| 56 | Live Daily Music discussion forums | 5651461 | 22182 |
| 57 | Survivor Sucks Survivor and other TV shows message boards | 5589211 | 14665 |
| 58 | Talk Bass Bass guitar playing community | 5582448 | 104125 |
| 59 | atforumz General interest forum centering on musical artists and political debate | 5554166 | 36949 |
| 60 | TiVo Community Forum TiVo digital recorder message boards | 5540833 | 167357 |
| 61 | Animexx.de Anime and manga forums (in german) | 5538823 | 110564 |
| 62 | Kafegaul General discussion forum (in Indonesian) | 5532612 | 66983 |
| 63 | Ido-Forum Turkish general forum | 5416210 | 280535 |
| 64 | Entensity Adult message boards | 5347362 | 11023 |
| 65 | Geek Stink Breath Green Day discussion board | 5338299 | 47235 |
| 66 | Living With Style General discussion message board | 5310562 | 83482 |
| 67 | Club Vibes Canadian clubbing forums | 5244300 | 97300 |
| 68 | Scifi.com Science Fiction forums | 5198385 | 98360 |
| 69 | G-unit Message board for the hip hop group G-unit | 5137861 | 65005 |
| 70 | TurkeyForum Satellite technology discussions (in turkish) | 5125030 | 358719 |
| 71 | D12 world Rap and Hip Hop forums | 5038015 | 74044 |
| 72 | Doctor Who Forum Community forum about the TV show Docter Who | 5026243 | 37112 |
| 73 | Rap Battles Hip-Hop discussion board | 4988260 | 62842 |
| 74 | DVD Talk DVD and entertainment discussions | 4985704 | 72008 |
| 75 | Homecinema-fr French forums about home cinema hardware | 4971170 | 104820 |
| 76 | Howard Stern Bulletin Board Howard Stern's official fan forum | 4747007 | 993932 |
| 77 | Go Fuck Yourself Adult business and webmaster discussion | 4640820 | 34270 |
| 78 | Le domaine bleu French reality TV forums | 4635482 | 16634 |
| 79 | Superhero hype Comics and superheros community | 4528181 | 18226 |
| 80 | The Clay board Clayton Aiken fans forum | 4463786 | 13820 |
| 81 | GateWorld Stargate message boards | 4442233 | 33525 |
| 82 | Asian Fanatics Asian entertainment and lifestyle forum | 4290145 | 157042 |
| 83 | MZEE German hip-hop message boards | 4227247 | 88944 |
| 84 | Foro de Televisión TV Discussion Forum (in spanish) | 4145646 | 39178 |
| 85 | AlltOmTV General talk about TV and Movies (swedish) | 4122454 | 54213 |
| 86 | SonicBBS - discontinued General entertainment forums (Chinese) | 4115528 | 60855 |
| 87 | PokeCommunity Pokemon fans forums | 4077991 | 78160 |
| 88 | Wacken Wacken heavy metal open air discussion forums | 4057327 | 37761 |
| 89 | Breeding 5 Breeding 5 fan community | 4003300 | 33469 |
| 90 | At Ease Web Radiohead fan community | 3940370 | 47258 |
| 91 | Sitcoms online Sitcom and TV shows discussion forums | 3919530 | 42511 |
| 92 | Tribe Magazine Music and entertainment forums | 3845265 | 12628 |
| 93 | DVD inside German DVD and movies forums | 3790674 | 42826 |
| 94 | Asia Finest Asia discussion forums | 3751065 | 76945 |
| 95 | Hipinion Music discussion forums | 3625397 | 21712 |
| 96 | VOL Dutch general discussion forum | 3555173 | 3534 |
| 97 | Jam Bands Bulletin Boards Fans of jam bands hangout forums | 3549861 | 9347 |
| 98 | Mega Tokyo Megatokyo online manga message boards | 3520357 | 45046 |
| 99 | Nancies Dave Matthews Band forums | 3511455 | 37424 |
| 100 | Siccness Rap and hip-hop forums | 3428432 | 54486 |
| 101 | DI forums board Digitally Imported music forums | 3409948 | 107190 |
| 102 | Pearl Drum Drummers message boards | 3362485 | 45117 |
| 103 | Let's Sing It Songs lyrics message boards | 3346874 | 723450 |
| 104 | Steve Hoffman Music message boards | 3337293 | 17296 |
| 105 | DragonBallZ.de Dragon Ball Z anime forums (in german) | 3335863 | 38951 |
| 106 | Wizards of the coast Magic the gathering and other games forums | 3297550 | 370007 |
| 107 | Rap Music Rap and Hip Hop message boards | 3260603 | 121885 |
| 108 | Alternative Nation Alternative community | 3238557 | 18077 |
| 109 | K-v-R Audio message boards | 3215303 | 159952 |
| 110 | Sony music forums Message boards dedicated to artists produced by Sony | 3162500 | 482280 |
| 111 | P!nk's Page Official P!nk message board | 3143109 | 27447 |
| 112 | View Askew View Askew studios and Kevin Smith forums | 3138068 | 20799 |
| 113 | The WB Warner Bros television network forums | 3134263 | 816605 |
| 114 | Fanbolt Celebrity discussion board | 3071056 | 80891 |
| 115 | Netphoria Smashing Pumpkins fans community | 3057517 | 13494 |
| 116 | Virtuals Festivals Internet festivals discussion board | 3056858 | 63496 |
| 117 | Lipstick Alley Lipstick discussion board | 3031931 | 33472 |
| 118 | Pulso Rock Music message boards based in Puerto Rico (in spanish) | 3008775 | 27238 |
| 119 | WDW Magic Walt Disney World Magic message boards | 3007275 | 58381 |
| 120 | Fans of reality TV Reality shows discussion forums | 3007236 | 64668 |
| 121 | Modojo Video gaming community | 2994509 | 15223 |
| 122 | Krypton Site Smallville series discussion board | 2982740 | 41856 |
| 123 | Digital Fernsehen German message board about digital television | 2968838 | 79900 |
| 124 | Afterdawn CD, DVD and video forums | 2966996 | 780000 |
| 125 | Interference U2 fans community | 2960680 | 45120 |
| 126 | Christian Guitar Resources Christian music fans discussion board | 2957079 | 155530 |
| 127 | HomeRecording.com Home mixing, djing and recording hardware forums | 2927800 | 83672 |
| 128 | Media Blvd Entertainment message boards | 2918967 | 64681 |
| 129 | Official Blue - discontinued Blue band discussion boards | 2851065 | 56199 |
| 130 | Filesharing Talk Peer-to-peer and filesharing message boards | 2843562 | 78434 |
| 131 | UFCK General discussion board | 2834495 | 8396 |
| 132 | Toon Zone Cartoons message board | 2803294 | 8380 |
| 133 | Weezer Nation Weezer message boards | 2779673 | 4322 |
| 134 | Island Mix Caribbean music forum | 2759884 | 36448 |
| 135 | Milčne Farmer is Called French singer Milčne Farmer fans community | 2712256 | 8796 |
| 136 | Gurn.net UK clubbing message boards | 2662126 | 23322 |
| 137 | MJ News Online Michael Jackson fans community | 2652845 | 16765 |
| 138 | PeoplesBoard Adult forums | 2628961 | 40863 |
| 139 | Star Destroyer Star Wars, Star Trek and Sci-Fi forums | 2616211 | 3625 |
| 140 | Avril Lavigne Bandaids Fan forum for Avril Lavigne | 2584657 | 145625 |
| 141 | Coldplaying Coldplay message board | 2514621 | 34812 |
| 142 | Lawina Board Adult message boards | 2497252 | 86810 |
| 143 | Muse forum Official forum for the band Muse | 2493608 | 96539 |
| 144 | Tool Navy Tool's fan discussion board | 2483747 | 37941 |
| 145 | France 3 France 3 TV channel discussion forums | 2433715 | 183234 |
| 146 | SMN Forums Message board about metal music | 2418528 | 25667 |
| 147 | Alternative Nation Alternative culture and entertainment forums | 2355750 | 13313 |
| 148 | Free Ones Forums about models, pornstars and famous babes | 2352323 | 146404 |
| 149 | Jessica Style Jessica Simpson fan community | 2351089 | 5703 |
| 150 | Yorumla.net Turkish general forum | 2282877 | 169891 |
| 151 | Realest Niggas Hip Hop forums | 2263437 | 66608 |
| 152 | Home Theater forum Home theater and entertainment discussion board | 2240014 | 81716 |
| 153 | Cosplay Cosplay anime fans community | 2238945 | 98949 |
| 154 | Biggie Electronic and dance music forums | 2235592 | 26184 |
| 155 | Foros DZ Anime and manga message boards | 2231159 | 97378 |
| 156 | Buzzlife Music discussion forum | 2218399 | 30961 |
| 157 | XLTronic Electronic music message boards | 2211725 | 6268 |
| 158 | Club Planet Clubbing in the US message boards | 2210483 | 190240 |
| 159 | Pak Stop Pakistani music community | 2185027 | 135048 |
| 160 | ToonTown Central Disney ToonTown online game forum | 2180778 | 54797 |
| 161 | Cinefacts.de Movies and DVD forums | 2177782 | 30939 |
| 162 | Ranger board Power rangers fanboard | 2155632 | 23239 |
| 163 | Zenhex General discussion forums | 2154002 | 8055577 |
| 164 | StileProject Adult message boards | 2150850 | 12832 |
| 165 | Chud Movies message boards | 2145491 | 25824 |
| 166 | Mike Portnoy Mike Portnoy fans community | 2072887 | 20560 |
| 167 | Phishhook Live concert recording and music trading community | 2065240 | 67211 |
| 168 | This Board Rocks Carolina sports and entertainment forums | 2064580 | 14762 |
| 169 | The Dibb Disney information bulletin board | 2056574 | 12092 |
| 170 | Da Desi Forum Indian music and movies community | 2038904 | 190873 |
| 171 | Putalocura Forum focussed on men's interests (in Spanish) | 2031634 | 132246 |
| 172 | Planet Zot Cartoons and animations community | 2027594 | 13415 |
| 173 | CD Freaks CD and DVD community | 2027217 | 402858 |
| 174 | Moopy Music discussion board | 2020924 | 2084 |
| 175 | NME Music publication board | 2003779 | 473359 |
| 176 | Devoted Fans Network TV and movies fans forums | 1977824 | 100267 |
| 177 | No Homers Discussion forum about the television serie The Simpsons | 1975051 | 21462 |
| 178 | Much Music Music and entertainment message boards | 1967708 | 30996 |
| 179 | The Older Gamers Gaming community | 1954280 | 32417 |
| 180 | West Coast Connection Rap and Hip-Hop message boards | 1951221 | 17967 |
| 181 | Min Hembio Swedish forum for home cinema and electronics. | 1934954 | 121008 |
| 182 | The DVD Forums DVD and movies message boards | 1926840 | 42540 |
| 183 | France vidcaps Celebrities forum (in French) | 1926802 | 73251 |
| 184 | Netpond Adult webmasters forums | 1914519 | 19452 |
| 185 | Box Office Mojo Movies discussion forums | 1891850 | 11846 |
| 186 | The ISO news Video games and movies discussion boards | 1888972 | 137692 |
| 187 | Coming Soon Movies, television and celebrities talk | 1888388 | 21438 |
| 188 | The Fuselage Discussion board for the Lost series | 1852357 | 63037 |
| 189 | g4tv Forums of the TV channel devoted to video gaming | 1839900 | 52525 |
| 190 | DenDen Spice Girls fans forums | 1835877 | 21364 |
| 191 | E-Festivals Festivals discussion board | 1835230 | 59326 |
| 192 | Muziq Pakistan Pakistani music forums | 1821968 | 17006 |
| 193 | Anime-suki Forums about anime | 1820285 | 79264 |
| 194 | Pure volume Music community | 1803126 | 1614922 |
| 195 | Video help DVD, VCD, SVCD message boards | 1790204 | 159914 |
| 196 | Lucas forums George Lucas movies and games message boards | 1786372 | 99216 |
| 197 | Murmurs.com R.E.M. fans message boards | 1778769 | 14200 |
| 198 | Very CD Chinese filesharing and emule forums | 1773646 | 114271 |
| 199 | Tupac board Tupac Shakur fans forums | 1768507 | 22358 |
| 200 | BoAjjang Forums BoA Kwon fan forum | 1768387 | 37308 |
| 201 | SD-1 Alias messages boards | 1768057 | 21988 |
| 202 | SciFi Forum German Star Trek fans community | 1757819 | 21931 |
| 203 | Carrie Fans Nashville recording artist Carrie Underwood forums | 1755210 | 33171 |
| 204 | My GNR Forum Guns and Roses fan discussion board | 1746679 | 30691 |
| 205 | PowerForen Entertainment and computers forums | 1744818 | 46087 |
| 206 | B-boys - discontinued Music community focussing on hip hop | 1739539 | 24520 |
| 207 | DBS Talk Digital television forums | 1728010 | 69884 |
| 208 | The Comatorium The Mars Volta discussion forums | 1727363 | 46884 |
| 209 | Amr Diab World Forums Amr Diab's official fans community | 1707360 | 19634 |
| 210 | Soap Chat Soaps and TV discussion board | 1702290 | 11213 |
| 211 | AllAlias.com Alias fans community | 1694424 | 36610 |
| 212 | Pulse Music Music and Charts forums | 1692356 | 5303 |
| 213 | Bowlie Music discussions forum | 1669810 | 7209 |
| 214 | DVDForum.nu Swedish DVD message board | 1667840 | 23888 |
| 215 | Euro Adrenaline Euro dance and music community | 1664256 | 37300 |
| 216 | Code Lyoko Code Lyoko discussion board | 1653274 | 299579 |
| 217 | Coldplay message board - discontinued Coldplay fans discussion forums | 1645875 | 18828 |
| 218 | Saddle Creek Saddle Creek independent label forums | 1642256 | 19398 |
| 219 | 1TV.ru Channel One TV Discussion Forums (in Russian) | 1640830 | 61169 |
| 220 | Anime Wolken Wolken anime discussion board (in Dutch) | 1638155 | 12612 |
| 221 | Dizi-TR General discussion forum (in Turkish) | 1632993 | 67547 |
| 222 | Musiker board Music community (in German) | 1630950 | 43125 |
| 223 | HQmm.cl Anime and manga community (in spanish) | 1627788 | 9170 |
| 224 | Jokaroo Adult humor message boards | 1622596 | 94771 |
| 225 | Ush Hardcore music and rave message boards | 1617660 | 856 |