> Also, what extent does "effecting people/business on our soil then you are accountable to our laws" pertain to somebody. If I have information that is legal in my country but then somebody uses that information to harm somebody in their country, am I accountable? After all, without the information from my site, perhaps this individual wouldn't have harmed anybody.

The example you give ("without the information from my site...") is what's called a "but for" test. That is not the test for effects in this context. The test has an intent element. Not only must your actions have some effect in a different jurisdiction, but you must have at some level intended them to.