1st off -- GREAT plugin!
We're still using version 1.37 of this plugin due to newer versions not playing well with our current WP installation.
We've recently moved from a shared server (HostGator) to a dedicated server (also HostGator) and find that when we are attempting to upload a new avatar for an existing user there is an error in confirming the new avatar.
Instead of applying the updated avatar to the user's account, we receive a '-1' message and the new avatar does not display.
I've created a short video outlining the issue, which can be viewed here:
Any assistance is greatly appreciated!
-Brian & WomensRadio