I have registered and partially setup a website. The issue is with the domain registration.

The domain is a .net because I could not find available .com or .org equivalents. I have just discovered that the .org equivalent is a little related to what I do (but not completely, that being WordPress section).

As this is the case I am curious if I could run into trouble by them for registering and setting up the .net equivalent.

Could I face legal action?

Their website happens to be a landing page with no real web pages.