Tips for becoming a sucessful rapper in the industry?

Hello I am an independent rapper/hip hop artist and I have a myspace, did a couple of shows, and networking with other rappers and have videos on youtube, but it seems like no one is giving me any attention from my posts. Any ideas, btw, if you want to go to www.myspace.com/kachemonet or youtube.com/kachemonet if you want to check out my material. I don’t think it sucks that bad if ppl hate it lol.