Does anyone know how to make a skin on bebo?

I can't do it because the picture I want is always the wrong size and I don't know how to change the size...Detail plz x

Does anyone know how to make a skin on bebo?
if u want to change the size use snipshot.com


then upload ur pics and click adjust at the top of the page and click the green link so that it isn't green otherwise it won't go the size you want it will scale itself. :D