Calling all features

I'm not sure if I'm doing something wrong, but I can't seem to delete an item from the community shop section of my rubberslug page. I've delisted the item (since it has been sold off-site) but I'd still like to remove it from the community shop section of the "my account" page. There doesn't seem to be a way to do that.

Oh, I also wanted to mention there doesn't seem to be a way to upload a thumbnail seperate from the image in the wishlist section of the site. Normally I wouldn't complain, but I've gone to a monochrome theme for my site and prefer to make my own image thumbnails. Is this something that can be done?

Neither of these are terribly important, but I just wanted to bring them up. Thanks!