IMO the goal should be not to trade after MA's blog posts but only after Socrates numbers itself.  Trading should be done  completely independent of his advise or opinion.
Blog posts can be used for educational purpose, but not mainly for trading decisions.

backtest I've posted already several times:  http://armstrong.forumprofi.de/showthread.php?tid=78&pid=234#pid234

The system is not everywhere buggy, but I can understand people who would rather wait until some bugs are fixed. And for people who have problems with Socrates, this would also be my advise (to wait).

hehe, I've no idea what you are talking about.
There are many things I can't explain, but there are a few things I can and they are enough for me. The main point is, they need to work