For anyone interested in smarty, it's apparantly going closed source.
http://smarty.php.net/
Now, I'm very suspicious because they a.) still have downloads available and most importantly b.) it's April Fool's day here in the states -- a day where practical jokes run rampant and realism is a lofty goal.
Anyway, I'm sure it's a prank, but I thought I'd let everyone know -- just in case it isn't.
--Kurt