After the theme update I mentioned int he other post and the update of SimplePress to your latest version I am having a couple of issues with Avatars.
I think I have set up the Avatar settings correctly however previously (set up by someone else) we had a default avatar for a member and a default avatar for a guest. Was this handled within Simple Press and I just can't find the setting or could this have been another plugin at work?
I did look in the Codex but couldn't see anything.
Thanks in advance.
Found a similar topic, how do I do the 'swap' part at the top of post 2