Making a Spining Globe:
-Open Gimp
-Open Your head texture
-Goto Filters>Animation>Spining Globe
-Frames should be around 30-40
-Checkmark transperancy if you want transparent background
-Once new window opens goto Filters>Animation>Playback
-You have your head that would be displayed
-Save it as a GIF file so it will spin when it is displayed
-Upload file to an image hosting site: imageshack.us or photobucket.com
-copy Forum code
-paste code