Help need modifying this EA

[niyadcom]

Please can any one help add trailing stop and move to break even to this EA, i like the way it works, but some time much of the profit will be lost, so i want to prevent it with use of trailing stop and move to break even.. i like it because it hide pending orders until it is triggered. Please help if you can do it, the trailing should be when it is in profit, in addition it only place order when there is no any open position or pending order i want to attach it to more than one chart on the same account but it only work on one chart.. Thanks in advance.