1.404 -A great script that is used by many sites which may have pages missing. Easy to install.
2.Anti-Leech -A script that prevents other sites from using your downloads.
3.Auto Rank Pro -A topsite list that ranks however you want to from hits in to unique pageviews. I havent installed one of these yet.
4.Banner Exchange -Allows you to rotate members butons or banners on your site to increase trafic for all.
5.Coranto -Basically the same as newspro except less add-ons available at this time I suggest you stick with newspro.
6.DTP -This is the most commonly used topsite around it ranks members on how many times the topsite button is veiwed. Quite easy to install and modify.
7.Form Mail -Allows you to use interactive forms on your pages to get veiwers feedback. I have never used this one so I dont know how to install.
8.Image Folio -Stores all of your images into catergories easy to access and upload them using multiple accounts which mean you can have several staff members. A fairly easy script to install. And very easy to use.<
9.Newspro -All the main sites use it. An easy script to setup to submit news without a hassle you can also create accounts for others to submit news.
10.TagBoard -All the main sites use it. An easy script to setup to submit news without a hassle you can also create accounts for others to submit news.
11.Affilatetracker -This script tracks the hits that your affiliates give you or the hits you give your affiliates.