phpBB.com has been a good source of referrals to Online-Scrabble.com. In fact, thanks to a link in my signature, as well as a link on the teams page, phpBB.com has been the source of over 4466 visits to the website!
Just a small fact about Online-Scrabble.com which you may not have known :-)
Now for the plug: phpBB Olympus is in the final stages of development, check it out today!
http://www.phpbb.com/