Seeking Help: One of my Accounts Hacked

[Chorizotarian]

Did you reformat your harddrive or did you just hit it with antivirus and spyware?

I'd reformat. Given the proliforation of rootkits these days I'd never trust the machine again until I did. You could try running RootkitRevealer:
http://www.microsoft.com/technet/sys...t.svl=featured