how to make postbit verticle instead of horizontal

[se_p800]

Ok im new to this, i need to make sure Im getting the words right. Postbit is the sort of miniprofile thing that appears on evey post and shows members avatar etc?

If so I want to know how I can move this from horizontal, above the post, tp verticle to the left of the post..Can this bedone? Thanks

My forum is www.customizepsp.co.uk/forums if its important.

Thanks a lot.