Links to Chibi's home page

[lassik]

The files in the doc directory use the following three URLs to link to Chibi's home page:

http://code.google.com/p/chibi-scheme/
http://synthcode.com/wiki/chibi-scheme/
https://github.com/ashinn/chibi-scheme/

Which is the preferred one?

[lassik]

https://chibi.scheme.org/ redirects to a fourth URL, https://synthcode.com/scheme/chibi/

[ashinn]

Googlecode is dead. Maybe prefer the github link.