I updated
http://www.shinsengumihq.com/links.htm
the Japanese sites are very very very informative
The English sites need some reformatting
Thanks to MissB for sharing the links from the RPG
(I will be adding yet MORE links in a couple of days)
I found it difficult to categorize English sites into "fansites"
vs "historical" sites because almost all sites are a combination of
both