You should be able to get the pics upload into your gallery, you just can't link them for a week. The other option is to use a site like photobucket. You can link to an album that way. Sounds like a heavily discolored figure. Here is a thread on discolored figures.
http://www.imperialgunneryforum.com/t3379-everything-you-always-wanted-to-know-about-discolored-figures-but-were-afraid-to-ask?highlight=Discolored+figures
The Luke bespin on the first page of this thread has turned purple which is similar to yours.
On another note this section is the classified section. When you choose to post please pick the section that fits best. This section is for sales of vintage items. Your topic would have been in the vintage chat section at the top. Maybe a mod can move it there.