Changing your avatar: This is the designed behavior. We can and will not have the board clear the entire topic cache every time someone changes their avatar.

Adding new avatars: Make sure that the file names contain ONLY a-z, A-Z, 0-9, the dash, and the underscore. Make sure that they match the valid file extensions given in the control panel. Make sure you go ALL THE WAY to the last page - they might hide out there. They should be recognized immediately - no need to close the board or hit the upgrade button (which clears the cache, BTW).

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Charles Capps
UBB.classic™ Developer
Having problems? Open up a support ticket!