incorrect avatar image path, and small stray code problem

Hello Mike,

I very much like this module. I'm having a few minor problems though you might be able to help me resolve quickly.

First, the image path is incorrect when the tile is pending moderation, either in the avatar moderation queue or the user's profile. It appears to be appending the local path to the Drupal web root as such:
http://www.domain.com/blog//home/sites/domain/html/blog/blogfiles/avatar...

Also... there is this bit of stray code at the top of the default avatar approval page (Not yet moderated).

"Array ( [4] => admin )"

It does not appear when either of the other tabs are active.

Any assistance is appreciated.

Thank you!

Paul G