I can't make head or tail of any of the links I've copied and pasted all over the place so I'll post them here, so that they can be all nice and tidy!
B&C Blog (Word Bearer #1): http://www.bolterandchainsword.com/index.php?showtopic=114933
B&C Blog (Word Bearers #2): http://www.bolterandchainsword.com/index.php?showtopic=116059
GW What's New Today Blog Post #1 (Imperial Fists, Crimson Fists, DIY Chapter): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=6500009a
GW What's New Today Blog Post #2 (Imperial Fists, Crimson Fists): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=6300006a
GW What's New Today Blog Post #3 (Emperor's Children): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=5100020a
GW What's New Today Blog Post #4 (GD Showcase): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=5100026a
GW What's New Today Blog Post #5 (GD Chaos Champion Showcase, Crimson Fists): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=6200014a
GW What's New Today Blog Post #6 (Blood Angels, Black Templars): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=7300006a
GW What's New Today Blog Post #7 (World Eaters): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=8100066a
GW What's New Today Blog Post #8 (Black Templars): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=7300007a
GW What's New Today Blog Post #9 (Imperial Fists): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=8200011a
GW What's New Today Blog Post #10 (Dark Angels): http://www.games-workshop.com/gws/content/blogPost.jsp?aId=16300010a
B&C Liber Astartes DIY Forum (Exorcists) : http://www.bolterandchainsword.com/index.php?showtopic=181547
The Great Crusade Blog (Adeptus Custodes): http://z15.invisionfree.com/The_Great_Crusade/index.php?showtopic=4126&st=20
The Great Crusade Blog (PH bits): http://z15.invisionfree.com/The_Great_Crusade/index.php?showtopic=4156
The Great Crusade (Pre-Heresy Dark Angels): http://z15.invisionfree.com/The_Great_Crusade/index.php?showtopic=3142
The Great Crusade (Luna Wolves, Emperor's Children): http://z15.invisionfree.com/The_Great_Crusade/index.php?showtopic=123
The Great Crusade (Scouring-Era Blood Angels): http://z15.invisionfree.com/The_Great_Crusade/index.php?showtopic=3467
The Great Crusade (Emperor's Children WIP): http://z15.invisionfree.com/The_Great_Crusade/index.php?showtopic=972
B&C Blog (Pre-Heresy Emperor's Children): http://www.bolterandchainsword.com/index.php?showtopic=146481
B&C Blog (Pre-Heresy True-Scale Imperial Fists): http://www.bolterandchainsword.com/index.php?showtopic=177644
B&C Blog (Luna Wolves): http://www.bolterandchainsword.com/index.php?showtopic=157527
B&C Blog (Pre-Heresy World Eaters): http://www.bolterandchainsword.com/index.php?showtopic=88984
B&C Blog (Custodes): http://www.bolterandchainsword.com/index.php?showtopic=117776
B&C Blog (Custodes WIP): http://www.bolterandchainsword.com/index.php?showtopic=111764
B&C Blog (Constatin Valdor): http://www.bolterandchainsword.com/index.php?showtopic=111764
B&C Blog (Custodes WIP): http://www.bolterandchainsword.com/index.php?showtopic=104763
B&C Blog (Custodes WIP): http://www.bolterandchainsword.com/index.php?showtopic=103029
B&C Blog (Custodes WIP): http://www.bolterandchainsword.com/index.php?showtopic=101631
B&C Blog (Custodes WIP): http://www.bolterandchainsword.com/index.php?showtopic=88947
B&C Blog (Lamenter's Actual Scale Space Marines): http://www.bolterandchainsword.com/index.php?showtopic=172997
Warseer Blog (Defenders of Vraks - Stempe's Renegades): http://www.warseer.com/forums/showthread.php?t=237132
Warseer Blog (Chaos Militia): http://www.warseer.com/forums/showthread.php?t=67827
Warseer Blog (Blood Pact): http://www.warseer.com/forums/showthread.php?t=276031
Warseer Blog (66th Verdunian Rifles - Nurgle Traitors): http://www.warseer.com/forums/showthread.php?t=281864
Warseer Blog (Brotherhood of the Broken Souls - Traitor Guard and Chaos Astarte): http://www.warseer.com/forums/showthread.php?t=261705
Warseer Blog (British Expeditionary Force Themed IG Regiment): http://www.warseer.com/forums/showthread.php?t=32185
Warseer Blog (General Chaos thread): http://www.warseer.com/forums/showthread.php?t=251006
CoolMiniOrNot Article (Metallics): http://www.coolminiornot.com/articles/1649
B&C Blog (Kapturowski's Space Wolves): http://www.bolterandchainsword.com/index.php?showtopic=182312
B&C Blog (Hellstrike's Blog): http://www.bolterandchainsword.com/index.php?autocom=blog&blogid=436
B&C Blog (Mortarion's Flesh Tearers):
http://www.bolterandchainsword.com/index.php?showtopic=134901
http://www.bolterandchainsword.com/index.php?showtopic=204643
http://www.bolterandchainsword.com/index.php?showtopic=202956
http://www.bolterandchainsword.com/index.php?showtopic=206665
http://www.bolterandchainsword.com/index.php?showtopic=207644
http://www.bolterandchainsword.com/index.php?showtopic=205406
http://www.bolterandchainsword.com/index.php?showtopic=214137
http://www.bolterandchainsword.com/index.php?showtopic=205823
French Warhammer Forum: http://www.warhammer-forum.com/
B&C Blog (Mortarion's Deathwatch):
http://www.bolterandchainsword.com/index.php?showtopic=91514
http://www.bolterandchainsword.com/index.php?showtopic=94245
Warseer (=I=Munda discussion thread): http://www.warseer.com/forums/showthread.php?t=170818
Empire of Ghosts (=I=Munda resource): http://empireofghosts.blogspot.com/p/inquisimunda-resources.html
Legion of Plastic (=I=Munda): http://legionofplastic.blogspot.com/
GW Article (Space Marine Chapter Gallery): http://www.games-workshop.com/gws/content/article.jsp?categoryId=400028&pIndex=0&aId=9600100&multiPageMode=true&start=1
Stahly's Paint Station (Ultramarines, Skaven and Eldar, mostly): http://stahlyspaintstation.blogspot.com/