Several of their listings are incorrect and I notified them about it.
They have no idea if a website is passing PR or not, let's be real. In general, a clean HTML link without a redirect will be indexed by Google and likely pass PR. AroundTheWeb looks like a normal link to me.
http://www.aroundtheweb.com/robots.txt
He doesn't have anything tricky so I think StrongestLinks has it wrong.