GTAModding:How Can I Help?
GTAModding.com is one of the world's largest online knowledge bases dedicated to the modding in Grand Theft Auto games series. Many people share their findings and results of laborious research there. Become one of them! If you know something useful about any in-game aspects, find any error or even a misprint in a text, don't be afraid to share or fix it! All people around the world who love to make the mods for GTA will be pleasured.
If you stuck with the wiki markup language or don't get how it works at all, take a look at the extensive guide at Mediawiki - a mother's source of the wiki software. Give it a try, and even if you do something wrong, other users will help and set you on the right track
Remember that all the things there are published under the GNU FDL license. If you don't agree with it, don't use this site.
And the last one: the GTANet rules are still applied on GTAModding.com. Respect all the people who maintain this site and contribute to it, and you'll be respected.