Hi there!
It is UNwise to look for UNlimited anything, when searching for hosting. Most often you will find the "host limitations" listed somewhere in their terms of service.
It is ALWAYS advisable to choose a host that states those
limitations up front.What happens is clients find their websites deleted OR asked to move, etc.
Thats when you find out there were limits to those UNlimited terms!
Warez? It is illegal to offer pirated software. I do "not"
know any hosting company that would allow it.
Adult content? The one provider Ive heard accepts adult content is
http://www.unrestricted.net