Updating forum cache

[bigfoot]

Hi,

vBulletin is saving a cache of all forums, but I don't know how and where I can change these informations.

What I need is a function and/or class that can rebuild or update the forum cache from the data stored in vb_forum.

My plan is to make my own files for the Administration Panel, that are able to modify some information for one or multiple forums in the database. Currently I'll have to edit the display order for all forums or edit a single one to make my changes take effect, but what I'm looking for is a function/class that I can run myself to do this job

Thanks in advance,
Bigfoot