PortableApps bulk installer

Hello
My request is for a new apps from the dev team at portableApps. Since there are some many portableApps available, it seems like there needs to be an app I can install that will then go on and bulk install selected portable apps on new machines rather than having to browse through the site and install them one at a time.

Check out
http://ninite.com/

This is a good example of how this can be done. It would be genius if this could somehow be done as a webapp but if not, an app installer would work just fine.

Thanks and I'd love to hear some feedback on my request.