Board Thread:Support Requests - Getting Technical/@comment-3247345-20141215225111

Long story short I want to be able to message wall messages and board posts like you can any other page and I found out you can do that with the API like it does in this script, except I want to be able to do it by thread or by post instead of en mass from one user. I've been looking over the script trying to figure out how the code works and I can't figure it out, other than it has something to do with "apidelete", let alone make the necessary changes for what I need. Anyone have any suggestions? Please dumb it down as much as you can since apparently I can't do JS. 