If you are looking for the Indie Games that are NOT in Japanese then you likely have this forum group in a bookmark!

Microsoft have broken all the Xbox.com forums up by the name of the game. You can find the forums as follows or start at the new forum summary page http://www.xbox.com/en-US/forums 

General http://forums.xbox.com/default.aspx?ForumGroupID=36

0-9 : http://forums.xbox.com/default.aspx?ForumGroupID=52
a-c : http://forums.xbox.com/default.aspx?ForumGroupID=53
d-f : http://forums.xbox.com/default.aspx?ForumGroupID=54
g-I : http://forums.xbox.com/default.aspx?ForumGroupID=55
J-l : http://forums.xbox.com/default.aspx?ForumGroupID=56
m-0 : http://forums.xbox.com/default.aspx?ForumGroupID=57
p-s : http://forums.xbox.com/default.aspx?ForumGroupID=58
t-v : http://forums.xbox.com/default.aspx?ForumGroupID=59
w-z : http://forums.xbox.com/default.aspx?ForumGroupID=60
International Characters : http://forums.xbox.com/default.aspx?ForumGroupID=64