Links (not categorized well yet). PNS is not responsible for the content of other websites.

Zyra.org.uk (Lots of stuff, you could be there for hours).
nRaged eNtertainment (Games and Games Forums).
SourceForge (Find open-source software, etc).
Liquified.Visions (Online journal and poetry by Tim Yardley).
Photography.edu (Online photography album).
Evilzone.org (Professional Hacking Services).