If you're a blog or forum owner, engagement is always on your mind. There's only so much you can do, though, to pull your audience back in to read new content, right? Well, what if you could send a push notification to users when new content is posted? It's this feature exactly that sits in the center of new Israeli upstart UppSite 's offering. UppSite requires just a bit of work, mainly, installing a plugin. Right now it's only available for WordPress and vBulletin, but support for more CMS platforms will be rolled out in the future. If you run a site powered by a CMS this is pretty basic stuff. Look & feel can then be customized with a custom logo and colors and such. That's it really. This is where UppSite's system kicks in and creates iOS & Android native apps, which are made available in the App Store or Android Marketplace.