Moved servers and having problems

Hello, yesterday, my host moved my site to a new server. Afterwards, me and the members of my forum are experiencing problems. The problem is with custom avatars, profile pictures and uploaded sig images. They don't show up ...and when we try to re-upload, it still won't show up. I chmodded the customavatars, profilepics and signaturepics folders to 777 and that didn't help. Does anyone know what the problem could be?

[Lynne]

Is the name of the path to those folders correct? If you moved servers, it may be that the path name is no longer valid.