Some time ago I set up some  business listings for leaflet distribution companies in Essex but I have just noticed that I put them in a leaflet delivery category rather than leaflet distribution one.

This is the reason why my main directory has too many categories as I initially allowed people to create their own and as a result I ended up with to many very similar categories.

To solve this problem I will soon be implementing a system that groups similar categories together or suggests similar categories when people search.