Salesboom.com inappropriately charged me $681 for an annual renewal fee on their software product, even though I cancelled this service in 2007.

The charge came through on my credit card as coming from DRI reg.net MN. I contacted their customer service department at 1-800-999-2734, and learned that they're a 3rd-party billing company for Salesboom.com (and other software companies). The customer service rep was friendly and helpful, however, so perhaps this will get sorted out.