As so many of us are aware, the release of build 600 with all of its bugs is a disaster for traders as so many EA's Indicators etc no longer work.
MetaQuotes are up to build 610 so they have released 10 builds in the last 3 weeks, so clearly they are aware of all the bugs and are trying to fix them.
The question is how long it is going to take them. One answer for us traders in the interim might be continue using build 509 until build 600 is stable.
The problem is that the upgrade to build 600 has been forced on to us by the brokers.
So, does anyone know of a broker who is still using build 509. If there is one, then we could switch our accounts to them.