help with a Zone Checker

I don't want to seem unhelpful, but this is the MUSHclient forum, MudMaster is a different, and competing, client.

If you were using MUSHclient I am sure someone here would be happy to help you.

I suggest you go to the MudMaster web site, and read their FAQs or post a message there:

http://www.mud-master.com/