I have great news for you all! Finally, after nearly 8 months of using a third party application to connect my BlackBerry to my Mac as a modem to power an internet connection, BlackBerry has put out the 5.0 software update for the Tour (which I have just spent nearly 5 hours downloading) that works with the updated VZAccess Manager! I am now connected to the internet via my BlackBerry and just in time for my trip home for Easter weekend!
I will update later- I need to test out how well this connection works over Bluetooth. I might finally be able to take my Mac to work now and use it during my breaks!