It would be helpful to add a navigation portal or something on the homepage so users can easily access all of the categories. Currently one has to use the search bar to get around. The final fantasy wiki has a good example: http://finalfantasy.wikia.com/wiki/Final_Fantasy_Wiki
Hmmm, I'm gonna try that when I have time to do it.
Hmmm, 15 sounds too many, gonna try to put 10 only
done creating the navigation portal , gonna try to make some images later
I've updated some pictures that can be used to the navigation portal. They're named after the category i think it's the best use. Feel free to use it.