[Chris M]

I think I've found the Fix for the Height/Width issue - Apparently sometimes you couldn't restrict the height or width, and I think this is the fix:

In root/member.php find:

        if ($imginfo=@getimagesize($filename)) {
          if ($imginfo[0]>$signaturemaxwidth and $imginfo[0]>$signaturemaxheight or $imginfo[1]>$signaturemaxwidth and $imginfo[1]>$signaturemaxheight) {
            @unlink($filename);

Replace with:

        if ($imginfo=@getimagesize($filename)) {
          if ($imginfo[0]>$signaturemaxwidth or $imginfo[1]>$signaturemaxheight) {
            @unlink($filename);

Satan