Oh yeah, I see that

. As I posted earlier, I imagine all that's needed is for the updateitem script to pull the itemid off wowhead, store that in it's database for future use (as in, just the item_id field allready in the database), let wowhead's JS do, well, all the work while having the local script automagically generate the correct urls for the JS to parse

.
Unfortunately it's just a whee bit outside my reach when it comes to modifying code so I can't really be of any help.
Just know that your efforts
are valued by a lot of people and is well worth pursuing

.