Bought magic jack about a month ago. Reasonably easy to install although I had to register twice for some reason. First Problem: Magic Jack won't function if you are running VPN software. Of course, they don't let you know this until you go chat with the support people. Good thing I have two computers... Second Problem: After using MJ successfully for three weeks, it suddenly stops working. After the usual run-around with support (i.e. unplug, replug, etc.), they tell me that the phone number I am calling "is not... read full review »