Is it posible to allow the users to delere ther own uploaded pictures?
currently (using the current stable release): no. Next time, when you're looking for actual support (instead of a generic "yes"/"no" answer), post on the support board that corresponds to your version of coppermine.
Joachim
now thats stupid ???
you're welcome to post a hack that will acomplish what you're after if you're so much brighter... ::)
However, the next release will feature something similar.
Joachim