This problem was solved by two modifcations, and note, I am using ISE version 14.2, and targeting an XEM-6010-LX150 part. I eventually need to convert this code to VHDL but wanted to re-use what Opal-Kelly had done with the MCB memory interface to save time...
There were two problems:
1) I was using the wrong version of memc3_infrastructure.v and should have used the version is the higher directory, not the version in MIG.
2) The lines in ramtest.V starting with line 251 thru 256 needed to be removed...
Or the lines in memc3_infrastructure # starting with:
And ending with
Needed to be removed.