When looking through the vBulletin code, a hook looks like:
PHP Code:
($hook = vBulletinHook::fetch_hook('threadmanage_update')) ? eval($hook) : false;
This corosponds to the "threadmanage_update" hook in the AdminCP -> Plugins section.
To get started, take a look at some of the tutorials here:
https://vborg.vbsupport.ru/showpost....03&postcount=1
Start with the basics, then move up.
Thanks,
Alan.