Ok, well i think i see the problem...
While using IPB my total registered users went upto about 16000 or so, only about 6000 were active, the rest (the inactive users) i removed...
But, if someone new registered thier user id would still remain in the high 16000's or so...
(no biggy)... anyways, (converted to vbulletin)..all ok... and at present my highest vbulletin id (latest to register on my forum) is only 7000 or so.. which is correct, BUT photopost still thinks i have members with a high id, for example if i hover my mouse over a recently registered user (before the upgrade) i see an id as high as 12000 or so which doesn't exist in vbulletin...so there's my problem.
so where is PP getting these high ID's from? - ah.haaaa... i just has an epifany! , they must be in the photos table under 'userid'... ahh, right... now i get it, all i do now is alter each photo via phpmyadmin to match the users id on vbulletin..... oh poop...i'm gonna be up for at least a year doing that!
omegatron, if you have a script or something! (that would be great)
-T