I write EAs and like most workers find more time available on the weekends to debug my programs. My EAs have timing built-in and I've heard that MT4 has deficiencies in the backtester with pending orders. That seems to be true as backtesting generates errors I don't see in real time.

Are there any demo MT4 brokers out there that will accept trades on the weekend? Right now OrderOpen(), OrderClose() and OrderDelete() give me errors on FXPro