Actually, I think the thumbs attach to the user and not the post. Not sure yet.
Indeed. There is no per-post thumb option.
Sorry about that.
No worries. It's nice to have the feature.
Hey boss! How'd you manage to get the larger avatar?
Never mind. I used the image url option instead of image upload. Avatar images can be bigger that way, it appears.
The uploads should be bigger now too. It's just that yours was resized.
Yup. I just uploaded a big-ass Brezhnev pic, but it was too big. Nice to have the option to use variable-sized images for avatars. This is already better than BGG!