(I also submitted a Support ticket re this, but am now posting a bit of updated info)
After submitting the Support ticket saying that only the Boris Red DEFAULT FX and Transition appear in my Sony Vegas 10d 32-bit interface, I did the following (based on info found on posts here in the Forum)—
1. Reran the Boris installation, making sure the “Keyframe Libraries” item was selected
2. Removed the Sony Vegas 10.0 App Data folder.
3. Restarted Sony Vegas.
Still no luck — Boris Red transitions include only “Default”, and Boris Red FX includes only “Default”.
Sigh…