Some of these forums even have dedicated places where you can advertise that you wish to write articles.
Sign up to the forums and join in the conversations. Then once you feel comfortable you can advertise your services. Make sure you have some examples of your articles as this will give potential buyers an idea of your abilities.
You can make about $5 – $7 per 400 words. This is pretty easy money really if you have a natural flair for writing articles. If you can type fast, it is even easier money. You should easily be able to find plenty of webmasters that need content for their websites.
You could even advertise your services on a freelancer website. You can bid for the projects posted online. There are literally hundreds of places where you can do this. Below is a list of websites you can try.
There is a section in the Warrior Forum where you can list your services. All you need to do is sign up for the website – it is free, and then you should be able to post your advertisment to write articles. Go ahead and check it out.