I am running the latest of FF, IE, and Flock.
I HAD Flash 10, but it would not allow me to change my avatar here. I went back to 9. Some short time after, like an idiot, I allowed Flash to update to 10.
When I was unable to edit my skin, I tried to back to Flash 9, but apparently the site wasn't having it this time. I even downloaded Adobe's Flash uninstaller and removed all Flash, with all browsers and anything that uses Flash shut down. Installed Flash 9 and still nothing.
ADOBE FLASH UNINSTALLER
Archived Flash Players available for testing purposes
I can still upload NEW work, just unable to edit stuff already in my gallery. Currently have the most recent version of Flash 10 installed.