brotkasten said:1. Go to the people hub, tap on the profile with the picture you want to edit, tap on the pen in the application bar (edit) and then tap on the picture. It opens the picture hub and you can select any picture that is stored on your phone.
2. There are no IRC apps out yet, but it's definitely possible with Mango. Microsoft even did a demo in April, at the MIX11 developer conference.
Thanks for 1., and good to hear about 2..
Now about that GPS-app, anyone?