Thanks for the resubmission. This looks much better.
I like the second one (with the grey-ish circle background) but I would like you to use a more classical font for the URL- something like Helvetica Neue or similar and keep the URL all in one color. I would also like to see a variant of the logo against a white background because we will need both to be produced. Finally, please confirm that your handover will include high resolution (300 dpi) multi-layered Illustrator and Photoshop files and that this is 100% your original work. I hope to award the contest soon and your resubmission is one of my short-listed designs so please respond ASAP.