I don't know you, but welcome back anyway
Just an FYI, if you're looking for an avatar, just upload any .jpg/.png/.gif file in your Profile Options, images bigger than 75x75 (In pixels) will automatically re-size, any transparency for .png/.gif files will be lost, and any animation for .gif files will be lost, the only way to keep the transparency/animation, you must re-size them yourself, then upload it (Unless you already knew this...)