Lost custom avatars* album pictures
 

Something happened to my database this morning that left a large portion of it corrupted. A lot of my files were deleted off my server* as well. I've taken it up with my host and imported a backup* but I had been storing my avatars and album photos as files on the server and they were part of the files deleted.

Is there any way that I can quickly reset everyone's avatar to using no avatar so they won't show up broken? Is there a way I can quickly remove all albums so the contents of the albums aren't broken?

Basically I'm wanting everyone's avatar to be set back to the default no avatar. I want all the albums that have been uploaded to the site deleted and it would be nice if the album numbers could restart at 1.

Thanks.