Hi, I just checked your site and it seems to work perfectly. I changed the avatar for a jpg 3 times then png and back to a jpg and each time the new avatar showed up when refreshed in IE, Opera and Chrome.

Can I download the adjusted files somewhere? or can I copy and paste the full code from the 5x files at https://github.com/ilosuna/mylittleforum/pull/114/files

appreciate your help thanks