Don't use the no-ip it sometimes give problems, just use 127.0.0.1 the CruelDragon3G.ini and the setup.exe program, and on all the other files use your ip, your real ip, not no-ip, ok? :)
Also please, forward/open the port 7010 :D
And here:
Mud3\Mir3Server\HolleyDBSvr\!serverinfo.txt...