You are welcome to be a regular poster even if you are not a Christian, over the 12yrs cbf has existed there have been a small number of non BLs and/or non Christian regular posters. Now if you so choose you can be one of those elite posters :p

btw One reason I recommend getting nicks registered is to keep someone from impersonating you. I have only see it happen here on one definite case but it can if you don't and that is a possible way for someone to ruin your precious online reputation.