just read this thread and i have felt the urge to have my say, i joined this forum a little while ago as i sadly find some posts interesting!
it does however appear to me most threads have at least one person, having a pop like they are personally insulted someone asked a question! thats what a forum is guys, i could sit here and tell you all ive been a gas fitter for 20 years man and boy but id be telling porkies, point being i guarantee people who arent gas safe come on here for tips to fix things they shouldnt be fixing, if you feel thats whats happening dont reply! if you think its a newbie dont be such a boys club and help them out!! ps i know this dosent apply to all there are some helpful people around ;-) all the best