PS: Cosnider that other than upgrading DB schema upgrade function does other stuff then is not just a series of DB queries. -- Stefano Aglietti - StallonIt on IRCnet - ICQ#: 2078431 Email: steve at 40annibuttati.it steagl at people.it Sites: http://www.40annibuttati.it (personal blog) http://www.wordpress-it.it (WordPress Italia)