[RSNF]

Originally Posted by cellarius

You probably have increased the possible size of user's avatars. This means users can upload bigger avatars from now on. It does not, however, make existing avatars bigger. You can't simply upscale small avatars - they'd very likely look ugly. Your users need to upload new, bigger ones.

I believe you are spot on I had assumed it would have automatically adjusted pre existing avatar sizes but like you said that is not the case. I created a test account after after adjusting the sizes and the avatar was bigger than the other members avatars which is what was requested. I thank you for your reply and your assistance.