Nice Plugin - clean and simple. I seem to have a problem, however.
I'm using multisite with Quickcache - and although the plugin works as expected, when activated - my site slows down dramatically when switching between pages.
When I disable the plugin - browsing the site is normal again.
I have tried a couple of other plugins which I'm not too keen on due to other issues - previous plugin was UK Cookie Consent which was OK (but has issues too).