A small update to the Google+ Android app, which is quickly becoming one of the top apps I use every day, was released a few minutes ago. The update mostly resolves login issues for those with multiple Gmail accounts (we've heard many of you complain about not being able to sign in because of that). Other additions include a new "spiffy" profile icon and UI polish.
Grab the update in the Market if you already have access to Plus, and if you don't, feel free to drop your name and email in this post. We'll try to mass invite once Google allows it again (the workaround that many of you pointed out doesn't work for mass invites, and I'm not about to manually invite 4500+ people on the list :-].