It appears you have been a hubber for quite some time yet you don't have a lot of hubs. You need to commit to writing a certain amount of hubs per month and be consistent.
Also, I checked out some of your hubs. Most of your content is pretty good, but you have a lot of grammatical errors (I'm not the best speller myself). Try going back and editing some of your older hubs. Maybe add some more videos to your older hubs and retweet and bookmark them to stumbleupon or other sites.
Try to come up with querky or provacative titles. Make sure your hubs are as close to 1500 words as you can get. Add at least 2 videos, several uncopyrited pics or diagrams, and a few relevant outbound links.
Submit every hub url to google, yahoo etc. and web 2.0 sites like digg or redditt.
You don't need a lot of followers on hubpages to be successful. You just need to be consistent and keep producing good content.
I hope this helps somewhat.