Just add ..\cfg\lfslapper.cfg to this target:
The only thing in lfslapper.cfg you have to change is line with Password (change it to match admin password of your server). Open lfslapper.cfg with notepad and search for line Password = Pass
That will work if you are using .NET framework. If you are using Mono, this shortcut will not work (see my previous post how to make target for Mono).
Contact me on MSN or email me if there are still troubles.