Unadvertised Bonus! - Senarai DoFollow Forum
http://www.sitepoint.com/forums/- SEO
http://acapella.harmony-central.com/forums/ - music
http://forums.seroundtable.com/ - seo
http://www.submitexpress.com/bbs/
http://www.startups.co.uk/ - business
http://www.v7n.com/forums/ - seo, webmaster
http://www.webmaster-talk.com/ - webmaster
http://www.webicy.com/ - Webmaster, seo
http://forums.comicbookresources.com/ - comic books
http://bzimage.org/ - photo
http://www.earnersforum.com/forumsindex.php - ecommerce, advertising
http://www.acorndomains.co.uk/ - domains
http://forums.onlinebookclub.org/ - books
http://www.ableton.com/forum/
http://www.davidcastle.org/BB/
http://6pins.com/blog/
http://iq69.com/forums/
http://forum.hot4s.com.au/ - trucks
http://forums.microsoft.com - computer
http://forums.mysql.com/ - computer, sql
http://forums.amd.com
http://softwarecommunity.intel.com - intel
http://forums.cnet.com/ - cnet forum
http://forums.oracle.com - oracle db
http://paymentprocessing.cc/ - ecommerce
http://www.warriorforum.com/forum/default.asp
http://www.dnforum.com/ - domains
http://oamsites.com/index.php
http://ubuntuforums.org/ - computer os
http://forums.gentoo.org/ - computer os
http://forums.winamp.com/ - media player
http://forums.worldofwarcraft.com - gaming
http://forum.textpattern.com - a support forum
http://www.movie-list.com/forum - movies
http://www.simplemachines.org/community/
http://www.ecauldron.net/forum - religion
http://www.clicks.ws/forum/ - limited
http://talk.iwebtool.com - seo
http://www.lex224.com/forums/index.php - computer (links only in sig)
http://forums.justalkaboutit.com
http://www.businesss-forum.com - business
http://www.capitaltheory.com/ - adversting on websites
http://www.affiliateseeking.com/forums/ PR6 minimum 25 posts
http://www.webdigity.com/ PR4 - Webmaster, Forum, SEO
http://www.frogengine.com/forum/ - real estate, seo, marketing
http://www.bloggertalk.com/ - blog related seo, marketing, blogging ideas
http://addictsports.com/baseball - It's more than just baseball. Up to 6 or 7 lines in the sig. Sig only.
http://mygamebuilder.com/forum/ - A game design forum
http://www.hablarmierda.net/portada.php - Spanish speaking forum
http://forum.staticsubs.org/ anime (old forum, with many short threads with PR)
http://www.paganforum.com/ - religion
http://egadforums.com/ - general?
http://www.ableton.com/forum
http://www.davidcastle.org/BB/ - SEO, webmaster
http://forums.windowsforum.org - Windows support
http://forums.xandros.com/ - Graphics, themes, template
http://forum.deviantart.com/ - art, images, themes
http://community.livejournal.com/ - wallpaper
http://forums.seo.com/ - SEO, webmaster
http://www.sitesellforums.com/ - SEO, webmaster
http://w3seo.org/ - SEO
http://filesharingtalk.com/ - filesharing PR4
http://thehyipforum.com/ - investing
http://www.sidetalkz.com/forums/ - general, sports, politics
http://www.code4gold.com/forums/
http://www.baseballtalkpro.com/forum/ - baseball
http://forum.tattootattoo.info/ - tattoos