Frommer’s Cruise Forum
Frommer’s operates a single forum for cruises instead of breaking down boards by topic and cruise line. Very lightly moderated, it has a reputation as a wide-open forum. Traffic is somewhat light (you may have to wait a while for a response) but it tends to be a very entertaining and useful board. Frommer’s features cruise reviews and other cruise information in a separate portion of the web site (http://www.frommers.com/trip_ideas/cruise). These tend to be written with the flair and insight one would expect from Arthur Frommer’s successors, and are a good place to start if you’re trying to narrow down choices among cruise lines.