in reply to Re^2: Lightweight interface to cast votes?
in thread Lightweight interface to cast votes?
I might've misunderstood what you were asking in regards to the overhead. The only problem it solves that I'm aware of is keeping the button on the screen for easy access. When you mentioned the AJAX and such, I thought that your JSON nodelet hack was going to do extra work to incur the overhead that you were talking about.
When your only tool is a hammer, all problems look like your thumb.