Nice plugin, but on my website Exclude category function showing no response even I had Reset the Popular and Daily Post under maintenance.
Slugs of categories added in Top 10 - http://www.iglazing.co.uk/1.png
Categories - http://www.iglazing.co.uk/2.png
Post confirming category - http://www.iglazing.co.uk/4.png
On Website - http://www.iglazing.co.uk/3.png
In picture third you can see [highlighted in green box], this post is not supposed to be showing on website.