WordPress can have unlimited number of categories and sub-categories?
 

thinking of using WP as a CMS on an adult free site. creating hundred of categories won't cause any problems?

I don't think so... I tried a lot, about 80-90 and didn't have any issues... :)

WP works great! my last design cost $5K and took several designers a little over 9 months to complete it. even at that, there were always glitches. it was a major pain in the ass anytime i wanted a feature added. now i just do a search for a plugin that does the job.

i don't do much code and i built the new design myself using WP in two weeks for $150 and that was for the graphic header.

i don't have hundreds of categories but i'm sure that wouldn't be a problem.

Of course it can, you can even have several sub-levels for each category. But if I were you, I'd wait a little :winkwink:

nope only 42

show me what you got :)

I've never found WP to have a limit on categories. In fact, the more you have the better it seems to do with SEO. However, make sure you properly set the permalinks.