Wordpress help

[Bebop Man]

Does anybody know how to move the metabox (?) (the bit with the gravatar, post date and tags) away from the left side of a post and to the bottom (or remove it altogether)? I know you have to write something down in the CSS customization page but I don't know what and I can't even figure out how to post a topic at the Wordpress forums. This is beyond frustrating.

Sorry to create a thread for this but I couldn't find an advice thread. God I'm tired.