Add a system-wide setting to turn off Gravatar. My company blocks that URL, so it would be nice to not bother using it.
Jim Rouse commented
You allow custom logos for projects. I don't like having to rely on Gravatar.com for individual profile pictures. Profile pictures should be native to octopus.
Hans Wurst commented
Or using an image from AD?
While you're at it, add the ability to upload and store an image instead of using a gravatar.