Here are a few of my favorite links:

Great for nice short reviews:
http://www.romancereaderatheart.com/pubsandpromos/

If you like Silhouette and Harlequin Romances:
http://groups.yahoo.com/group/Silh-HarlRomReaders/

Here we talk about all kinds of romance books:
http://www.geocities.com/romancegardengroup/index.htm

~debbie~