You can go here to take the GOP straw poll.
It asks for your top three choice. Surprisingly, Ron Paul is one of the choices. And it allows write-ins. I voted Ron Paul and wrote in Chuck Baldwin and Rep. Jimmy Duncan. I figured that would send a far right message and a non-interventionist message at the same time.
The poll does require registration, so you are setting yourself up for e-mails. Determine for yourself if it is worth it. You can always opt out later.
On a side note, I have been away from computer access for a few days. Sorry for the recent lack of posts.