You might have noticed that we made a change to the security of the website recently in that we now use a secure certificate "HTTPS". This did cause a few problems where members were hosting their avatars on other servers. I have made a change so that member's avatars are now only kept on the Stamporama server. Where someone had their avatar hosted on another server, wherever possible I have copied your avatar from the external server across to the Stamporama server. I have also cleaned up a lot of picture setting on members profiles where the picture setting would never work. If you find that your avatar has disappeared and you don't where it was, contact me and I might be able to help you find it.
To load an avatar to your profile, go into the members area and click on the Edit link. About halfway down the page you will see the Picture area with a button on the right that says Upload Picture. Just follow the process and the program will handle it all for you.
Please let me know if you have any questions.