I am looking for the following 6 scripts.

video search engine script
Similar to the one below
http://scriptowl.com/demo/VideoSearchEngine/index.php
but has to look slick and sexy like www.ask.com and have some features like a top ten.

audio search engine script
this is a sample of the idea of what I'm after http://audiosearchsite.com/
but it's got to be more polished looking like the video search

wallpaper search engine
same with this one.. make it good looking
here is a sample of the kinda thing I'm after (but it has to look cool keep thinking www.ask.com
http://nabz.ws/other/InstantWallpaperSite/


a social network site script
ideal.. www.indyarocks.com www.bebo.com etc...
need lots of eye candy with this one... and some good features like built in chat rooms and the theme changer on indyarock would be nice.


a dating website script like
www.match.com clone away :-)


online gallery script
think flickr :-)

Please ask me as many questions before hand.. I'm keen not to repeat my previous experience of time wasting.

I would like them as quick as possible, but would be willing to wait a reasonable time for the right scripts.the scripts I'm looking for much be custom built. I'm happy to re-negotiate but I am looking for quality scripts.