Dann Corbitt and Bryan Hoffman,experts in code
Christopher Conkie,for comparing many engines in illegal positions,sometimes in gothic chess
Uri Blass for all test positions and what is missing and what is implemented in an engine
Tony,for providing information about what the engine is and where does it come from
Anyone Else?
and...
Graham Banks,the moderator, for controlling these guys(or one of the guys
+ some members) when things get too far 
which is equally important if not more important.PS: I wonder if all less stronger engines out there gets tested through the clone detection step?
