Well when you upload a file be sure to select the right category.
Another one. http://i.imgur.com/d7bQiL4.jpg
Besides the symbol and illustration ( for which I can only suggest tons of practice), you need to improve your font selection. I will add here a few links where you can learn more about typefaces and how to choose good fonts. Hope they won’t be removed by the mods.
All these lessons can be found if you google: “how to choose fonts for logo”
Hope I helped you and I also hope I will get to see your improved work!
Well maybe they don’t like to be challenged haha :))