I was having problems (couldn't view or download) with Zshare and looked on the net to find a solution and this is what I have found.
I'm with Virgin Media, UK and it looks like Zshare have blocked countries. It's not VM that's blocking Zshare.
The way around this is to use an USA proxy, here's a link to how to do it:
http://ipb.quicksilverscreen.com/ind...howtopic=88313
The link is for getting around the country block on veoh but it works for Zshare.
I used Solution 2 and it worked for me,
you have to use an USA proxy. (I haven't tried other countries)
Here's a list of proxies:
http://www.samair.ru/proxy/
I hope this helps others out there.