jazj
It thought the VU's "Sunday Morning" was Guardiani Del Destino's "Rhapsody" (and their "Rock & Roll" was Sonata Arctica's "Weballergy"), the head of Coltrane's "Giant Steps" was Shakira's "Whenever Wherevr", CSN's "Suite: Judy Blue Eyes" was "A New York Fairytale", Jethro Tull's "Aqualung" was "If Ever I Would Leave You", The Clash's "Atom Tan" was Mental as Anything's "Live it Up", and The Police's "De Do Do Do, De Da Da Da" was Toquinho's "Aquarela". FAIL.
I say that paid barriers don't do that much good or bad themselves based on the fact that on MeFi they seem to have been an asset whereas on, say, Something Awful they seem to've just turned the place into an echo chamber, and on Kuro5hin all it's done is drive the site further into stagnation. Paid barriers aren't risk-free either; it makes account gaming even more fun and makes your site a juicier target for attacks, especially if it means you end up storing people's personal details.
"On February 9, 2005, AOL discontinued newsgroup access through its service (this was announced on January 25, 2005[6][7])."