v4.9 is no longer working but here is v2.9.1 demo version. test it, wenn you find it good, you can use trade copier software to copy to a real account
for v2.3 or v2.5 or v2.7 you need $5000 for each pair to be on safe side. better use cent acc. you can have luck and $500 could be enough for a while, but then it might happen and a situation like in the last weeks occur , where JPY goes up and up and up and the $ goes down, down, down. Then you need the $5000 for each pair!!!