I bought the IM+ when I owned at 7520. I just bought the 7100i. I tried to download the IM software and put in my old registration code, but it says registration already in use. Is there anyway I can get this application tranferred to my 7100i.

Thanks

I'd send them an email, like other BlackBerry applications IM+ might authenticate their licenses based upon IMEI or PIN, if there anything like Magmic or GTPhoto send a support request and they'll issue you a new regitration code.