I've just done a count of the number of threads not related to folk and blues music in some way. 106 on topic 26 not (in my opinion). That's about 25%. This is higher than when I did the calculation last (about 6%), but nowhere near as much as some on the "Porn" thread seem to think. I haven't got time to total up the number of posts to each thread, but it clearly shows that 75% of the people that start threads are "on topic". All the best PP.