Missoula.WS isn't the only game in town. A number of organizations make web directories for Missoula and Western, Montana. Here is a list of the different directories I've found. So, if you can't find your Missoula information here; well, you might try one of these services.
Yelp - Missoula (*) Yelp is a national site offering enhanced Yellow Page listings that include user reviews, maps and local deals. This link loads the local deals page for Missoula, Montana.
DMOZ (dmoz.org) is the largest open directory on the Internet. Sponsored by AOL, the DMOZ directory tree has links for just about every conceivable category of web site. Of course, Missoula.WS is the best spot for the Clark Fork Valley.
Missoula, Montana (www.montana.com) Montana.com has links and does web site design for the entire state. Here is the link to the Missoula section.
Missoula Business List (www.missoulabusinesslist.com) Missoula Business List is a business directory for the Garden City.