Looks good to me. I'm signing up.

It seems to be interesting site

It's having a PR 6, but the links are nofollow.

thanks for the link

You did a good job by giving the link to the site, it is really awesome,
and one thing " is it really important to have dofollow for links to get the google juice to flow to the target site".

Nice find and I do wish it was do follow, but the link(s) will still be good for Yahoo and Bing