This logo is both a mascot and the text for MemberMouse. I'd like to be able to use the mascot and text together, mascot only, text only and just the head of the mascot.
I will refer to MailChimp a lot as an example as what I'm looking for. It's pretty much exactly the kind of feeling I want to accomplish so when in doubt see what they do (http://www.mailchimp.com/about/brand-guide).
For the text logo, I'm looking for something that can stand alone and be somewhat iconic. It should be professional and a dash of fun (not over-the-top). I like the colors blue or green, whichever goes better with the mascot. When you read the details for the mascot you'll also get a better idea of how the text portion should feel.
For the mascot design, I've attached a file with details for what I'm looking for and styles that I like.
Also, this shouldn't hold too much weight, but just so you know, I will be using the logo on a site that uses this theme: http://www.woothemes.com/demo/?t=14#