ADULT link dump script. 12 sites. pictures, videos, links, etc

Looking for a base-script to be installed on 12 domains with certain features being active or inactive depending on the site. Requirements of the programming are that of a solid "linkdump" script with these details: -moderation and accept/denial of viewer submitted links, videos or pictures -when link, video or picture is accepted by a moderator, it is inserted into a templated page accesable through rotation on front page of the site and then archives. -links open in a new window with an iframe from the originating site -ability to upload thumbnail preview that will appear next to link that viewers click to go to the full video, picture or link -in the control panel, a place for the admin to edit certain parts of the site (such as a banner that appears as a page include on the top of every page) -solid script that will not disfunction, run down or be hacked by malicious users No image or design work needed. Script simply needs to be installed on different domains with different features. PM with questions and clarifications. THANKS