Welcome to the guild! I do hope you enjoy your stay.

Also, changing your avatar is quite easy. All you have to do is to go to your userpage (click the bar between the logout button and the subs bar), click on the "edit" button/link, and you can change your avatar with an uploaded photo. However: Image must be 128x128 pixels and max file size is 100KB. Try it out and you'll see the results.