I personaly have no experience with GoArticles. I have reviewed your profile and discovered that you tend to write for multiple categories.
This insinuates that you are not entirely motivated to write for One particular Niche topic? Also you only have 20 articles at this time. The more you write the higher the threshold for possible income becomes.
However, if you are still interested in writing articles on various topics and platforms I would suggest writing for Wizzley or Triond.
Both profit sharing sites that pay you based on Adsense which means that you get paid for the #of times that people click on adds on your page. (content brings them in) Make sure that you write great content.
Wizzley for me, has brought in a significant amount of traffic and income through Adsense. Triond is similar to Hub Pages but seems to be a little scaled down in the user interface but is very much a social network for article writers. Also, I have had a little trouble with browser compatibility with Triond as far as leaving comments on other people's articles but no problems with my own.