You can also ask jedediah, as he helped me with this bug.
I had the same! Here's the fix:
megaupload.com 14DNMLF0
Put the vorbishooked.dll and the vorbisfile.dll into your San Andreas folder. Rewrite if it asks you to.
Then put the StreamMemFix2.2_test2.asi into your San Andreas folder.
It should now work properly.
The StreamMemFix increases the amount of objects than can be loaded, I believe.