AD is currently undergoing a re-positioning of the categories and sub-forums which will make navigating the topics a bit more cumbersome for the time being. This should be completed tomorrow and once done, everything should be back to normal as far as ease of use of the site without causing any further troubles with finding the topics and categories you're looking for.
Sorry for the temporary inconvenience and thanks to the members for bearing with this.
Sorry for the temporary inconvenience and thanks to the members for bearing with this.