chan_bluetooth + chan_cellphone

I have been reading about the various features that chan_bluetooth and chan_cellphone offer and belive that they could help me quite a bit. However, I have never pactched any files and cannot seem to find many instructions on patching.

Is there any instructions or manual that would describe the steps to install or patch these modules (ie where to get the most recent version, how to install, make, configure etc)

I have a decent UNIX background and currently have a bluetooth dongle connected to my machine. I have been able to use the hcitool and it does report various nearby devices (correctly).

Thanks for your help.