Server.exe Crashing

Basically, after I tried to add O2 using this thread, http://www.mpgh.net/forum/720-realm-...es-server.html, my server.exe stopped working. Before, it was running perfectly. Can anyone help me with this problem? Oh, and I have Windows XP if that helps. Thanks in advance!

[img]http://i1114.photobucke*****m/albums/k524/skeyupower/ServerexeCrashing.png[/img]

Forgot to close Skype

Nope. Skype's closed.

dont works for me. The same problem skype is closed... I ran it as admin

Close skype and anything running port 80