#4 I like the use of the two colors. Instead of closing the sphere by placing the light blue to the right, place the lighter blue line next to and inside of the darker blue line .. kind of like this: (( I also like the more feminine font.
#6 I like the use of the two colors. Instead of closing the sphere by placing the blue to the right, place the blue line next to and outside of the purple line .. kind of like this: ((
#4 Please check my contest brief, it has a link to "let us promote u" - that's the one I'm referring to. Thanks FYI, I tried your link and it made me watch a commercial and didn't provide me with the required code.