a kind of myracle....
all users can upload and publish a avatar without a moderator. (double checked in config setting)
yesterday i log in on frontend (admin level) i see two picture publishing requests for moderator blinking.
click on that there were two requests, from different users but WITHOUT a picture
I checkt theyr profile - no picture
acknowledged the reqest - check the profile again - no change at all.
After that tryed with a test user to upload a üicture - no problem