Comments & Privacy
It would be nice to have a separate area to post questions or comments that aren't put up for vote as "ideas."
From where did this site pick up my image?
As Mike correctly pointed out, the forum pulls your image from a service called Gravatar based off the e-mail address you provide. Removing your image from Gravatar or changing your e-mail address should remove your image from these forums.
Deborah, your image was probably picked up based on your e-mail address, from a service called Gravatar.