Nick Griffin is and always will be a prat. I think what people are trying to say here is that they are capable of making their own minds up, and to be honest , Turkish Delight only ever pops up when there is something a little contentious to discuss.
The whole point of our freedom of speech and freedom to vote is just that, no one should tell us otherwise, I would never dream of voting for a party that is sexist/racist/ ist in general, we have a long history of people fighting and dying for our right to vote, and vote as we see fit. It isn't rocket science, the biggest crime against our democratic system is those who are too apathetic to cast their votes.
