Guild Wars 2 Web Resources

Information Sites
Official Site
ArenaNet Blog - Pretty much every feature in the game is documented here. I've never seen a studio so open about things before launch before.
Guild Wars 2 - Mass Info for the Uninitiated. - Good overall intro guide to the game.

Character Builders
Luna Atra Char Builder
GW2Build.com

Database Sites
GuildHead
GW2DB.com - new site from Curse
Official Wiki

Crafting Guides
Google Doc of Crafting Materials Needed for Full Tier 1 Discovery
YouTube Crafting Guide
YouTube Crafting Guide - Part 2

Misc Fan Sites
Zam's Guild Fans - Good to follow news headlines.
Guildwars 2 Guru

http://gw2.luna-atra.fr/skills_tool/

Switch the language to english and build your character!

http://www.gw2tools.com/skills

This is the one I have been using - I think it's one of the original ones (and already in english).

EDIT: Although, the one you linked has "downed" abilities too which is kinda cool.
EDIT2: Nope, I like yours better. Nice find.

updated to be 100% more useful in terms of information. Please continue to submit sites.

http://wiki.guildwars2.com/wiki/Main_Page

http://www.guildwars2guru.com/

Good site that's usually updated with current info. Used the first site to help me start off in the original game.

Added two great new database resources:

GW2DB.com - new site from Curse
Official Wiki

My contribution:

Builder with runes and sigils:
http://www.gw2build.com

Best information for people new to the GW2 world:
http://www.mmo-champion.com/threads/...he-uninitiated

Beginner Crafting Guide: http://www.youtube.com/watch?v=bFU_b...feature=relmfu
Part 2 of Crafting Guide: http://www.youtube.com/watch?v=Ry3Dd...feature=relmfu

Someone has created a document showing the necessary materials to get all of the crafting discoveries in Tier 1. It seems like a nice "at a glance" view of what you need for your craft.

https://docs.google.com/spreadsheet/...EMlhUVEE#gid=0