I am running OSX 10.5.4 and using my Curve 8320 very successfully. Missing Sync was the key, as Pocketmac does not function well at all. The only functionality I need is tethering. The perishablepress.com solution will not work for me.
RIM, I beg you, please provide a toolset for us happy BB users that were smart enough to Go Mac. I do not want to have to go to the IPhone as it is not as versatile for e-mail as my Curve.