You should cover, or at least note, jurisdictional differences and interactions, promotion of patents to national/regional/international phases and such. For example "How will having a US patent help me against a European developer?", "Someone has copied my whole site and is serving it from Papua New Guinea, can I sue them in the US?"

As an aside could I make a request that those posting on legal matters or on subjects that are highly regionally variant note which region they're posting from.