Good advice - on a number of occasions I've posted a link to songs on my own website rather than post the words, and now I've had to move the website to another server, which means those links won't work properly. I'll know better in future.

But this is for songs and information about songs - when it comes to other stuff people are arguing about, I am all in favour of using links for long articles that are seen as relevant etc, rather than posting them in threads here.