I found the site while browsing through the pages of Second Life’s Official Forum and if I understand the post correctly, you’ll be paid with Linden Dollars if you add an article but only if the article gets approved and the article doesn’t even need to be original.

I visited the site, registered and I received 1 SL Coin afterwards. According to their conversion rate, 1 SL Coin equals 1 Linden Dollars, and that you’ll get 1 SL Coin at every login with an interval of 120 minutes per login. Referring new users will give you 2 SL Coins and adding new articles will give you 1 SL Coin. When you reach 50 SL Coin, you can exchange that to Linden Dollars by clicking a link that will send the request to the Webmaster.

I also noticed that their article submission system can be gamed and easily abused. Try submitting a hundred camping locations and see if they’ll award you with SL Coins for each location you submit. If they do then that’s easy money.

If you feel that it’s worth a try then sign up at SLFastWay.com.