That won't help if the Protect IP Act goes through in the US.

They seize the domains by changing the DNS at the root level, its pretty simple really.

But technically speaking, this is easily bypased. For example, if you set a site to point to a particular ip in your hosts file, then if your domain is seized, it won't actually have any effect on you.

The issue is that the majority of people don't know how to do this and it might be beyond their abilities. This is why solutions such as http://www.mafiaafire.com/ have sprung up.

Essentially, for those who know how, these measure are easily got around, and for those who don't, it will just be another seized site.