Hello John,
Go to www.allinaccess.com and click on the projects links. After you click on the projects link at the bottom of the page there will be two links one is to download Mush client and the other will take you to a page where you can find instructions and a a couple of other files to get it to work with JAWS.
It is fairly easy to get it up and running. It is also easy to add new worlds to connect to.
Hope this helps Greg
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