Hm, very weird - go and check on http://www.playerversion.com/ if you're actually seeing the right version. A reboot might also help. Alternatively, you can try retracing your steps (restore original flash ver, reboot, and then do what you did first time). I don't know what exactly CleaN900 does, but shouldn't affect TFV (the Flash package is part of the firmware so even if you would somehow lose TFV the plugin would be unaffected)