Hi Marcus,
Thanks for the feedback. I see that some other designer has already made the logo in a square stamp shape. Was this at your request? The reason I have to ask is that we are not allowed to do a similar design to what may have already been presented by another designer. However, if the other designs were based on your request, than the idea is considered the contest holders (you) and that would make the concept fair game. I want to be respectful of fellow designers, so I have to ask. Otherwise we can get in trouble with the site. Please let me know. As you approach the final hour of the contest, keep in mind that only the top 5 ranked designer will be able to continue submitting. Currently, I am not ranked so my "submit" button will disappear (most likely before I will get in any new design. I believe you only have 4 designers ranked, you may want to select any designer that showed some promise and rank them. This will at least assure you that there are at least 5 designer fighting it out in the last two days. (The rank does not mean any commitment on your part, but at least it keeps more designers in the hunt.)
Best of luck. Cheers! :)
Marcelo