I have a wiki website and I need to customize the website I guess almost all of the customization can be achieved by installing widgets made available on mediawiki website.
Following are the things need to be done -
1. Add captcha to post edits.
2. Add ability to show, edit a message on all pages.
i.g. - "Help Wikitravel grow by contributing to an article. Learn how." shown on [url removed, login to view]
3. Have an easy editor to for users to create, edit articles so that they don't need to learn wiki syntax.
4. Add google ads.
5. Create a mechanism to track views of pages.
6. Add maps and add mechanism to show articles on map.
i.g. [url removed, login to view]
7. Add mechanism to list authors below article.