This is an extremely basic project - I have installed MediaWiki here: [url removed, login to view]
I belong to a group that shares information about their attempts to make money on the Internet, and through my Wiki I will share information with the group and let them edit and add comments.
I know nothing about programming. All I need is:
* Change it so that the content is not visible unless the visitor is signed in.
* Any simple changes that will make it look a bit more professional, and put my picture on the sign-up page.
* Tell me how I set up different sections when I want to e.g. 'Market Research,' 'Copy Writing' etc.
That's it - an hour or so of work. I need it to be done fairly quickly.