Some are, some aren't.

I know for a fact that StuffPoint is, I have received a Best Buy Gift Card, 800 Microsoft Live Points, and Second Life Lindens from it. You earn points by watching videos, clicking a button, adding pictures, completing surveys (if old enough), and so on. Mind you, US, Europe and Canadians have the best offers at the moment but there is hope that other countries/locations will have more offers as they expand.

Bing Rewards I imagine will be legitimate since it's through Bing.. I will find out in the next couple days after I redeem a Redbox code for a free movie tomorrow and use it... You simply click squares, make searches, and voila. Done. Quick, simple and painless effort to complete... problem is, there is not much TO complete, so it's a slow process before you can redeem since you don't get much at a time. Fortunately, the points are not TOO horribly much...And decrease when you reach Gold status...

Points2Shop is legit, but it's a pain in the back-end with how strict and vague they are so it's possible but I personally don't recommend them.

I've heard SwagBucks works as well as PrizeRebel and some others, but I am not currently using them so I can't give details for them...

Affiliate marketing is a great way of making money online. If you feel like you still need more guidance and help on how to start and run your Affiliate campaigns I strongly recommend the following free resource: http://www.goobypls.com/r/rd.asp?gid=559

I used these site myself and they really helped me a lot.

Some website really pay, some are just a scam, when you really want to make money from your online activity / blogging, Google Adsense is the highest paying affiliate program,

the scammer just trying to find visitor came to their site, so they can make money from advertiser.

there is a lot of making money website out there, example for micro job site like Fiverr, Fiveup.com.au

you can sell any of your service there.

Depends which ones. Some are fake, some are real. Do reaearch on the ones that really catch your eye or be more specific with your question.

You see these free money for marketing tasks websites and I was just wondering, are they true/real? If so what website is the best? If not what Is the catch? Is there anyway to make money online for free without scams and errors etc... If so can you recommend a website that will pay for blogs and stuff like...cheers :-)