Is There A Hack for locking a post till replied too?

I'm spending a ton of time posting jokes and pictures for my family. And now replies.

I was wondering if there is a hack like, having [lock] [/lock] code in new posting template. Everything between the code will be locked till replied too.
so having a few pictures showing, and the rest locked will make family members reply!

Making ADMIN

maybe this thread would be better placed inside the mod_suggestion-forum? haven't heard yet from a hack like that and i do have a slight problem understand the meaning of that thing *g*
regards from munich,
chris
http://technoforum.de