Re-write scripts for buy, sell and close orders

(because selected applicants didn’t respond I offer this job again)

As client of Alpari I used scripts for buy  and sell orders in MT4. These scripts simultaneous placed 2 other orders. One  to close the trade at a profit level (Profit Target) and one to close the trade at a loss level (Stop Loss).  The scripts also controlled  the quantity (Lots) as a part off the total equity for each trade. I also used a script to close all trades.  Now I want to trade with LMAX but the scripts didn’t work with the demo. Someone told me the code had to be re-written because LMAX uses the extention  .lmx.  Can someone do this so that I can use them with LMAX?