Burn badly built button borders!

[Omnipotence]

When I use GUI.CreatePictureButton, my picture shows up fine but how would I go about getting rid of the really horrible looking Indent Exdent thing that shows up around my picture?

[Delos]

Short answer: make your own 'Picture Buttons'. Really, they're one of the easier components of GUI to create yourself, all you need is a little knowledge of Mouse.() procedures and picture manipulation.
Think about how the GUI button works, and try translate that into your own pseudo-code. Don't be overly complicated. Your final product will operate under a single loop at the end of your programme (what I like to call the 'main loop'), in a simliar fashion to regular GUI.