Yes there is blake.cl in kernel folder. Sgminer I downloaded from the line above. Now I have tried the algo diamond without the .bin file in another sgminer version. Created a new .bin. So I do not know about the problem in that version of sgminer.
it might just have got corrupted, either try redownloading it from the link or try the offical one, the official one should do the same as the one in the link and everything else