Cool to get some more FPGAs connected!

By the way, I noticed every once in a while there is a HEAD request to the pool back end. Is there miner software using HEAD requests?
Currently the server responds with "500 Internal Server Error" which is clearly wrong. I'll change this to either "405 Method Not Allowed" or "501 Not Implemented".
If someone has a need and purpose for using HEAD requests, I can implement it. It just seems odd as JSON-RPC is based on using only POST requests.
-end of today's technical nonsense-
