I think I have this working on a 36M post board running latest Sphinx and VB 3.7

Great job to everyone who has contributed to this, I was able to get it up and running in about 5 hours (3.5 hours to index and sort)
However, I'm quite new to the process, is there anything that has to be done on the VB admincp side of things, or is it left as is? I removed the full text indexes from MySQL, and it looks to have reverted to internal search. Do the file edits in search.php override this?
Based on the test results in the forum it looks very promising so far. Thanks for any advice you folks can give me.