Your 2nd song wasn't too great, you could hear the drums a lot, which isn't dubstep, but adds a nice little effect. After that, it was pretty much fine

I happened to start making dubstep songs as well, using the same website, guess its just a coincidence. Well here is my first song, I know, its not the best: http://www.clubcreate.com/#!/song/50...0-00041a000000

My account name is strange, I know, its an inside joke from school with a few of my friends  

my second song wasn't actually dubstep it was drum and bass  

Thats why it sounded different. Anyway if you go onto the website, then click create, and scroll down, there is actually a Dubstep Studio made for dubstep songs, and it works better. This is the first song I made with it after experimenting a bit:
http://www.clubcreate.com/#!/song/50...0-00001a000000