GB Top-Directory is the system for traffic exchange and (or) link exchange for web and wap. You can use it for creation of TopList, or Directory, or Links Page for your site, or even complex resource for traffic-link exchange like TopList+Directory+CJ. You can easily integrate the script in your php-portal. Written in PHP without using MySQL and very quick. Easily set up and running in minute. Autogeneration of SE-optimized categories pages - forget about manual html-editing. Intellectual anticheat algorithms - no chances to cheaters. Search-engine friendly listings for top members. Traffic filtering by country, browser language, proxy, robots etc. Detailed stats for each site. Directory functions with backlink & backwards checkers. Included CJ-functions. Simple search script with integrated pay-per-click results can give you some cash (option).