Here it is: a free True20 licence (like d20 or RuneQuest or Traveller) and a revised edition of the rules, combining the Companion with the original rulesbook. Very nice.

http://greenronin.com/2008/04/true20_adventure_roleplaying_t.php
http://greenronin.com/2008/04/now_available_true20_adventure.php

Now I am rather in love with playing Talislanta and therefore the Omni system right now, but anytime soon I just know I am going to go all True20. It's a lovely clean, lean, roleplaying game that keeps enough of the d20/D&D system but leaves out all the deadwood. If Wizards had released this as D&D 3e, I'd be still playing it now..