HotGloo- The Online Wireframe App

This is a very promising RIA. The features it currently offers are very well designed. Nice interaction design specifically the properties palette, the collapsible control list on the left, and the edit mode/ review mode toggle. And everything is smooth- unlike some other online wire framing apps that are so jiggy (touchy, spastic, cumbersome to select and deselect elements)  it makes me want to scream.

I can’t wait to see what they will offer in their next release.