Half of the sub-commands in MSquare are in ACTION command! It has all the commands in it!

Syntax:

action use GROUPNAME;
action group GROUPNAME {}
action echo ("TEXT"/STRING);
action define STRING/BOOLEAN/VAR NAME(DATA);
action title ("TITLE");
action activate COMPANYNAME("http://companyname.com/msquare/actionActivate.mq") {
secret ("SOMETHING");
package ("URL");
}

When you define something using action define command you can use it like this: $classname[NAME] , you can replace classname with this or the name of the class you want to and NAME with the defined name.