Kazaa was the first system to use "supernodes", slsk uses this system too (it's called parent/children here). You have a chance of becoming a "parent" when you're not firewalled and have high up/down bandwidth. Searches are distributed in the slsk network, so whether you're a parent or a child, you'll always see those strange searches passing through in View/View Searches.
― Siegbran (eofor), Sunday, 14 March 2004 22:32 (twenty-two years ago)