The Twitter Moms Ning Group has been online since September of 2008 and now has over 21 thousand members. Run by Megan Calhoun, a mom who twitters, this forum has grown by leaps and bounds. If you are a mom and belong to Twitter, this is the place to be. Many of the members also blog, so there is a lot of information for bloggers and for online business owners also.
Twitter Moms has a discussion forum where you can find topics that run the gamut from celebrating the holidays, to parenting, from SEO to how to write a product review. There are also groups about cooking, hobbies, giveaways, saving money, etc. This is a one stop shop for anyone who is online.
Twitter Moms Ning Group