RapidWeaver Stacks add-on info:
This is a responsive iFrame stack that combines an iFrame with viewport height. The iFrameViewPort will scale up and down with the size of viewers browser window in modern browsers.

Special features:
You can use at the NiceFrame (responsive iFrame) to import a RapidWeaver blog page into a Stacks page – just upload your blog and then add the url to the NiceFrame Stack.

Tip:
The iFrameViewPort Stack is a simple version of the NiceFrame Stack. The NiceFrame as a few nice extra features.

Keywords:
RapidWeaver, stacks, responsive, iframe, blog, import