Yep you need about 7 or 8 megs in main program memory. It looks like the full Widcomm BT stack, Pan,FTP,A2DP,VOIP/Skype,BT Activesync,BT keyboard, and more.
I didn't add a link to the download so people could read up on whats going on with the development. Remember this isn't a final release and as such you should be ready to have problems although they seem to have been mostly worked out.

As for EVDO, I'm not in an EVDO area and don't have a data package. Hopefully someone else can let you know if theirs is working.