A platform is a kind of content management system, like Wordpress, or Blogengine, or Movable Type, or VBulletin, or PHPNuke. A series of websites that can have slightly different templates but have a similar bottomline.
If you limit yourself to just one platform, yes it will for sure. It will always give some errors because of plugins/MODs/themes enabled that can change the tags in the comment boxes, but if you "train" the ZP template enough with the use of the logic branches you can probably achieve very good success rate.
Here my five key takeaways from my Google Plus blogging experience. ... The interaction you get on Google+ is vastly superior than any other social platform. ... Facebook), there's no self promotion, no hype; and link dropping is frowned upon.