perhaps he still need more time to find best setting upon his trading. demo trading are truly risk free for trading method development, that's would be even better when the market price are nearly same with shown at real trading account.
he-he , original post was written in 2003, then suddenly replies in 2013 and 2015 guys, ampu stopped writing in 2005: he either already become millionaire and quetly retired or figured out that all indicators - just instruments, and like all instruments they all can can be useful in building something, but will never substitute the builder