Links:

Official Sites

Official Haibane Renmei site (Japanese)
Official Haibane Renmei site (English - no longer up)

Yoshitoshi ABe's Homepage (Japanese)

ABe's Patreon (English)
ABe's Pixv Fanbox (Japanese)

Fan Sites

English:

Old Home Bulletin Board -- My discussion board for the show.

Haibane Renmei Shrine

Haibane Wiki

Wikipedia entry

Yatpay's Haibane Shrine

ABe Yoshitoshi Image Board - Discussion and posting of ABe-related art, mostly fan-art

Anime Scores Forum -- Has sheet music for Ailes Grises

French:

Haibane Renmei RPG - French language RPG forum

Gomennasai - Haibane Renmei

Japanese:

Haibane Garden - Includes a partial translation of the sign language.

Essays

Anime Haibane Renmei: An enclave for the hurt, alienated souls. - Spoilers

Choices & Individuality in Haibane Renmei - Spoilers

Existential Anime - Spoilers

Haibane Renmei: A Radical Interpretation - Spoilers

Stores

CD Japan - R2 DVDs and CDs

Comiket - Their official site.  Unfortunately, they've stopped their English mail-order service.

Shopping for anime? Be sure to check out the Pirate Anime FAQ

Reviews

Active Anime - Series review

Akemi's Anime Reviews - Half series review

Amazon.com
- OST - DVD 1 - DVD 2 - DVD 3 - DVD 4 - Complete set

AniDB.net - Series review (User comments; spoilers)

Anifanatikku - Series review

Animation Insider - DVD 1 review

Animation World Magazine - Series review (minor spoilers)

Anime Academy

Anime DB - Series reviews (Spoilers)

Anime Diet - Series review

Anime Dream
OST - Series Review (Spoilers)

Anime Fringe - Series review
Also a DVD 4 review

Anime Meta-Review

Anime News Network
- OST - DVD 1

Anime Planet - Series review

The Anime Review - Series review

Anime Roundtable and Review - Series reivew podcast (Nov 19 2006 - Spoilers)

AnimeSou - DVD 1 review

Anime Source - Series reviews (spoilers)

Animetion UK - (spoilers)
- DVD 1 - DVD 2

Animetric - Series review

Anime UK News - (plus user comments; potential spoilers)
- DVD 1 - DVD 2 - DVD 3 - DVD 4

Anime World Order - Series review podcast

Asian Stuff - Series review

Associated Content - Series review

Bukisa - Series review

Christian Anime Alliance - Series review

Chizumatic - Series review

Comic Book Galaxy - Series review (Spoilers - near the bottom of the page)

Diego no Hibi - Series review

The Digital Fix (UK site)
- DVD 1 - DVD 2 - DVD 3 - DVD 4

Dublin Review - Series review

DVD.net (Australian site)
- DVD 1

DVD Talk - Series review (spoilers)
Also a DVD 3 review

DVD Times (UK site - Spoilers)
- DVD 1 - DVD 2 - DVD 3 - DVD 4

DVD Town
- DVD 1 - DVD 2 - DVD 3 - DVD 4

DVD Verdict
- DVD 3

The End of the World - Series review (spoilers)

Envirosphere - Series review

EvaBeast - Series review

Exploded Goat - Series review

Eye on Anime - UK Site
- DVD 1 - DVD 2 - DVD 3 - DVD 4

Faith and Geekery - Series review

Filmjourney.org - Series review

FPS - DVD 1 review

Fun and Laughter, Peace and Joy - Series review (spoilers)

G4TV - DVD 1 review (Javascript and Flash required - don't bother)

Geek Planet - Series review

Genji Press - Series review (spoilers)

Heroic Cinema - Australian site
- DVD 1

Home Made Mech (UK site)
- DVD1 - DVD 2 - DVD 3 - DVD 4

Ian Brown - Series review

Impulse Gamer (Australian site)
- DVD 1

Internet Movie Database - (Spoilers)

Jaericho - Series review

Jams Archive - Series review

Japanitor - Series review (Minor spoilers)

J!-Ent - Series review (Minor spoilers)

Jive Magazine - DVD 1 review

Kenoki - Series review (spoilers)

Kid Fenris - Series review

Like Water: An Anime Blog - Series review

Makigumo - Series review (spoilers)

Mania.com
R1 DVDs (USA) - DVD 1 - DVD 2 - DVD 3 - DVD 4
R2 DVDs (Europe) - DVD 1 - DVD 2 - DVD 3 - DVD 4
OST - Anime Manga Vol 1 - R2 COG 1 (Japanese)

Michael D's Region 4 DVD Info Page
- DVD 1 - DVD 2 - DVD 3 - DVD 4

Minitokyo - Series review

MIT Anime Showings - Series review

My Reviewer - Series review (spoilers - annoying Javascript interface)

News Anime - Series review - UK site (spoilers)

The Nihon Review - Series review

The Null Set - Series review (spoilers)

Okazu - Series review of the Polish release (spoilers)

Omohide - Series review

Opus.fm
- Series review - OST review

Otaku Anime Network
- OST - DVD 1 - DVD 2 - DVD 3 - DVD 4

Otaku Alex - Series review

Otaku News - Series review

Oyasuminasai: Anime Blog - Series review (spoilers)

Pixel Surgeon
- DVD 1

Psican - Series review (minor spoilers)

Rob Vollmar's Interantional Geographic - Series review (minor spoilers)

Sequential Tart
OST - DVD 1 - DVD 1 - DVD 2 - DVD 3 - DVD 4

The Star Online - DVD 1 review

Star Crossed Anime Blog - Series review

St Neko-Han-Ten CD Guide: Haibane Renmei - CD and artbook reviews

Talking Pictures - Series review (UK site, spoilers)

THEM Anime Reviews - Series review
THEM Anime Reviews - Series review (alternate)

Video Vista - R2 Europe (Spoilers)
- DVD 1 - DVD 2 - DVD 3 - DVD 4

Walter Jon Willaims - Series review (minor spoilers)

Web Fort 'Khantazi' - (Spoilers)
- DVD 1 - DVD 2 - DVD 3 - DVD 4 - Musings

The Wired Lain - Anime Critic List - Series review

The Wordpile - Series review

Yuki Anime Review - Series review