The phrase "Bink Register Frame Buffers 8" usually refers to an error involving the binkw32.dll bink2w64.dll
Legitimate uses:
Solution: Use RAD Video Tools (free).
Licensing and acquisition
This phrase likely refers to the BinkRegisterFrameBuffers@8 function, which is a standard procedure entry point within the binkw32.dll library.
Put together, it looks like someone tried to describe downloading a cracked or repacked version of Bink tools, mentioning frame buffers (maybe for capturing video frames), and a RAR file hosted on RapidShare.