I get a lot of messages from people who write for various reasons and often I have no idea who I'm corresponding with. I would love to have a link to the member's gallery or home page directly in Site Mail. As far as I know, this possibility doesn't exist in Mail anymore, even though it used to.
As of now I have to open a new tab to do a member search by copying and pasting the nick. It's kind of annoying.

Thanks for listening. :)