I have installed the AdSense plugin, and am mostly happy with it so far. However, there is one issue that may lead to my removing it.
I would like to have an ad at the bottom of my page as well as one in my sidebar (widget). However, there is only one configuration option for ad size. If I make my ad into a banner, then it tries to squeeze a banner into my sidebar. If, on the other hand, I turn it into a square, I get an ad crammed into the middle of my footer rather than stretched along the bottom.
Is it possible to ad an option for the widget to have a different size from the main-page banner?