I can't get it to work on my Eris. I have the 3.1 update and blue tooth adapter, but I get a blue tooth stack faulty error. It says the ROM in my phone is damaged. I think it is a problem with the app though. We bought 2 Eris' at the same time so I tried hers and down loaded the free version to try it out. Exact same problem. Anybody else having trouble making this work?