When adding -UT2210- to local peer id, could you please use random value from the same range which is used by utorrent? Because by default tixati range is used, and tracker complains with "Fake UT" because of this.
[FAKE] uTorrent/2.2.1.0
If I set peer-id in individual tracker settings, it works. But if I try to change it, previous value is still used. For setting to have effect, client restart is needed, while restart of torrent does not help.
http://mytracker:2710 header:%0D%0AUser-Agent: uTorrent/2210(25302) clientid:uTorrent/2210