You need to update the drivers as well. Go back to the pocketmac download on the blackberry site, and underneath the download for pocketmac download there is the download for the drivers.
pocketmac is garbage....in sept there is going to be an acutal desktop manager avail for Mac.....i am a Mac user too and hate the fact that i have to pay for Missing Sync or deal with a crappy prog....i am toughing it out right now and waiting until sept to see if the DM is any good that RIM puts out......be patient.....it is coming soon enough......