I don't have any knowledge of msg plus scripts.
I went to "scripts -> create new" and added it.. but reading over it doesn't seem like it would do what I want it to.. I could be wrong.. but just to make sure.. what does that script do?
I want it to set a personalized status once I'm inactive on my computer for a set amount of time (idle)
EDIT;
http://www.msgpluslive.net/scripts/browse/index.php?act=view&id=34
this looks like what I need, but instead of locking messenger it needs to change to a personalized status.
EDIT #2;
alright.. in msg plus prefs.. (Messenger -> Messenger Lock) ..you can set settings to change your status when it's locked. so I did that.. and it does set my status to the personalized status.. however the auto reply doesn't work.. because since it's locked, it doesn't receive the messages to go through that part of the personalized status? I guess.