Dear dapc79,
First of all, thank you very much for entering my logo contest :D!
We have checked all of your logo designs, and we believe all your logos are really cute!
Hmm, to make your entries closer to that we we are looking for, maybe you can:
1. Make the typography (fonts) used in the logo more simple.
The font used looks little complex and looks techie,
so maybe you can use simple typography (font) to make it more friendly :)!
Best regards,
Jun