MyBB Hacks

I'd like to know that's the sequence of PHP files were called when a new XThreads thread or editPost was posted by clicking on the submit button?

Example:
newThread.php -> Function_post.php -> ??????

Thanks for the help.
I'm trying to troubleshoot the xThread image upload issue in Gomobile.

Tons of files get included all over the place, there's no easy way to map out the sequence - you'll need to study the code for that.
It's probably easier to attempt to narrow down the location by inserting probes every now and then.