I am having compatibility problems. I have confirmed with Lego Tech Support that BlueSoleil BT software does not generally work with NXT v 1.1. I am also having problems with the software maintaining connections with other devices that I have been able to connect to at least once. I am using a GE BT dongle with a Dell Inspiron 9200 & Win 7 Pro.
This software might work for you, but I thought people might avoid some potential problems by taking not of my experience.
So far, they have not been willing to issue a refund, so I advice potential purchasers to read the Refund Policy carefully before purchase. As far as I know, no other protection is offered for the consumer when purchasing from this site (PayPal refused to issue a refund if the problem isn't shipping related, or so they seem to be telling me).
Also. I thought that I would be eligible for a discount on BS v 8 after registering on the website (and receiving a confirmation email that seemed to indicate this would be the case) and being a user of BS v. 6. Neither was the case.
Good luck.