One thing at a time
First of all, all of those below are pretty much dumbheads. He gave you the possibility to play chess. It does not have any functions at all, so we have seem, I'ts just a board. I'we seen simoular. However I agree it could be worked on for future improvements but it's pretty much the same thing as the original chessboard, and I have so far not seen a single soul to complain about those. The main public people are to comfort these days with the technology and such. Even thou the author did mention it's not advanced for a nickle I still enjoyed playing against my friend on the lesson. I did enjoy this peice of flash project but as said before. Could be Improved in some ways. Final conclusion leads to simple 5 / 10 for it's simplicity and possibilities, nor higher for it's flaws from functions/game rules.
Either way, thanks for putting this up.