Windows 7 - There's still a problem with Ventrilo

The audiodg.exe is still leaking memory from Ventrilo 2.1.4. This has been reported muuuuuuultiple times and it's getting quite frustrating actually.

Also, why am I not entitled to my support at Microsoft's website? Apparently, my "Product ID" has expired. I've had Windows 7 Home Premium for 4 months.

Further explanation of the memory leaking part;

Each time I or someone else talks in my channel, the memory usage increases. This goes on until it hits around 500 mb and my sound stops working completely until I reboot and reset the memory usage. Shutting down Ventrilo once an hour for about 10 min fixes this issue, but this should not be mandatory.

Odd, I'm using Vent (I'll have to check the version later) on my x64 system and can go for HOURS without issue.