Thank you for all of your submissions. The first major critique is that we are not having a dash between crowd and sourcing. It is one word. I was really drawn to #13, but I am afraid it might be too feminine. I also liked what you did with number #16. I think numbers #18 and #21 are a bit loud and crazy. Though we want a unique and bright logo, it must not dominate the page. It may just mean that color changes would enhance the logo.
No problem. I'll take the dash out. Wanted to give you an alternative to the text since the word Crowdsourcing is a tad long. Let me rework and I'll upload some new ideas in a bit. Thanks for the feedback.
Here are the revisions to all the logo making Crowdsourcing all one word. I can easily play with colors, fonts, etc. Just let me know if you want to see any tweaks.