Getting on the VA ballot is notoriously difficult. Last time only willard and Ron Paul did so. If Saint Rafael or any of the others aren’t already chasing signatures in VA, then they aren’t planning on being on the ballot.
I’ve personally signed several ballot access petitions (yes, extreme irony given my anti voting views). But I don’t see any particularly active push from the candidates with the possible exception of The Donald.
I remember Newt couldn't get on it last time and people voted for Paul in protest.