Blackberry and N810

[rawdogz2003]

hi everyone, i have a blackberry 8330 that i would like to tether with my nokia n810, it connects via bluetooth.when i had my n800 it worked right out the box now that i upgrade to the n810 it dosent work. i read a few forms telling me i have to get a tethering plan with sprint, so i call sprint and the tech i got was really cool, he told me not to get the tethering plan but to search the web because there is a way to do it but he just cannt tell me(understandable). so am reaching out do anyone know of a way to get the n810 to work with my bb8330. thanks everyone