Roughly the same thing except I wanted a new type of recharge mechanism that would allow selectivity but not require active refreshing. I would disagree that what you linked is better though. I would say it's got more class features but a wizard generally lacks class features other than bonus feats. I chose not to include a feat every 5 levels to balance out the full base attack bonus progression and other aspects.
Originally Posted by Woland
Honestly, some lawyer somewhere is probably having an orgasm and he doesn't know why."