Yeah, i was wondering which one I should post this in. I thought that because it deals with calls from NSClient++... but then thought after I post, wait... it does receive info from NSClient++ the problem is the plugin. Oh well, here is the requested info. Thx for the help.
command_line $USER1$/check_nt -H $HOSTADDRESS$ -p 12489 -v $ARG1$ $ARG2$
It is the standard code taken from commands.cfg