Hi, this is a followup to my post: iframe sub-posts/floating footnotes?
It's occurred to me that I could have draggable IFrames that call back into WP to get little snippets of content, via XMLHttpRequest ... My question is:
What is a preferred strategy for storing little bits of content in WP? They're not full-fledged blog posts, and I don't want them showing up as pages either (unless there is a good way to hide a sub-hierarchy). If you were going to have something akin to "stickies / post-its" that you could access from any blog post, how would you store those stickies in WP-space?