I'm looking to get a feature added to my blog's sidebar. I'd like to be able to add a widget to my sidebar and when you scroll down the screen the sidebar widget remains in one spot. There must be a plugin for the functionality but I can't find it.
You can see an example here: http://www.quicksprout.com
The last image in the sidebar doesn't scroll and stays in 1 place no matter how much you scroll. I'd like to be able to do this with any widget I add to my sidebar.
Can you find me a solution for this?