On the homepage of my site http://www.36exp.co.uk are options to choose your skill level. These skill levels are post categories. When a user clicked on one of these buttons the homepage would just show posts in that category.
This has recently stopped working, now nothing happens when you click on the skill level (category).
I think this may have happened after I did the most recent WordPress upgrade.
Does anyone have any idea how to get it working again.
The theme designers no longer seem to be in existence.