http://twistypuzzles.com/forum/index.php English
http://www.rubikaz.com/foro/ Spanish. English translation here
http://www.francocube.com/phpBB2/ French. English translation here
http://www.worldcubeassociation.org/forum/ English
http://www.rubikmexico.com/forum.htm Rubik Méxik (Spanish). English translation here
http://www.rubiks.com/Forum.aspx Rubik's Official Online Site. English
http://www.speedsolving.com/forum/index.php English
http://rubik.forumcommunity.net/ Italian. English translation here
http://cubezzz.homelinux.org/drupal/ Mathematics of the Cube (discussions)
http://www.darubik.com/foro/ Spanish. English translation here
http://www.mefferts.com/forum/index.php?board=1.0 English
http://bbs.cube4you.com/index.html English
http://pinoyspeedcubers.forumotion.com/forum.htm Philippine Cubers Association. (English)
http://bbs.mf8.com.cn simplified Chinese. English translation here
http://bbs.rubik.com.cn simplified Chinese. English translation here
http://www.malaysiancube.com/forum/ English
http://speedcubing.ru/forum/cgi-bin/YaBB.pl Russian. English translation here
http://cubemir.0pk.ru/ Russian. English translation here
http://masterthecube.com/forums/index.php English
http://www.thailandcube.com/forum/ Thai. English translation here
http://www.speedcubing.dk/ Denmark. English translation here
http://www.rubiksmaster.freeforums.org/ English
http://thepuzzleforum.ownbb.com/ English
http://club.puzzlemods.com/index.php Spanish. English translation here
http://www.cubomagicobrasil.com/forum Portugese. English translation here
http://forum.johnrausch.com/cgi-bin/ultimatebb.cgi Puzzle world Forums
http://cubepuzzle.arrow.jp/modules/d3forum Japanese.  English translation here
http://www.rubiks-diy.com/webboard Thai. English translation here
http://www.speedcubing.ro/forum Romanian. English translation here
http://rbvn.co.cc/forum/ Vietnamese. English translation here

OTHERS

http://www.best-video-clips-ever.com/rubiks/custom1.html The very best custom made puzzle videos
http://cube.helm.lu Georges Helm
http://sites.webec.com.hk/meffert/index.cfm?refer=tony Uwe Meffert's Shop
http://www.tiex.de/cubecorner/ Frank Tiex
http://jrourees.iespana.es Juan
http://www.roxannewong.webs.com Katsmom
http://home.comcast.net/~twisty/site Mr. Twisty/Dodd
http://www.mechanicalpuzzles.net Juanan
http://www.v-cubes.com V-Cubes
http://www.litwinpuzzles.com
http://cubepatterns.blogspot.com
http://www.jaapsch.net/puzzles Jaap's Puzzle Page
http://www.asahi-net.or.jp/~wq6h-tkj/index_e.htm Hidetoshi
http://www.powerstrike.net/puzzles/puzzles.html Pantazis' Puzzle Paradise
http://www.johnrausch.com/DesignCompetition/default.htm Puzzle Design Competition
http://cubepuzzle.arrow.jp Katsuhiko Okamoto
http://www.hlavolamy-puzzles.cz/index1.html Milan
http://www.prevalence.com/puzzles/index.html Sandy's collection
http://www.thailandcube.com
http://cubemir.narod.ru
http://www.unicube.tw
http://www.puzzle-shop.de Hendrik Haak
http://noppblog.blog49.fc2.com/blog-date-200906.html Japanese
http://www.davidguo.idv.tw/Cube David Guo
http://www.cubesmith.com/Stickers.htm Recommended sticker supplier
http://cubeman.org Mark Longridge
http://cubezzz.homelinux.org/drupal Cube maths
http://users.skynet.be/fb819339/rubik.htm French