Source Code Access

I think someone should recognize it is time to revise the LinuxCNC.org website to update its obsolete documentation. I'm new here yet find many poor examples:

1) linuxcnc.org/index.php/english/community the link to "board mailing list" is full of Java jibberish which does not produce a valid email address in either Windows or Linux on my computers thus probably not any other newbie's. Also realize these days lots of people use web based email so "mailto:" doesn't work.
2) linuxcnc.org/index.php/english/about/12?task=view shows the board of directors elected in 2009. I seriously doubt that is up to date.
3) linuxcnc.org/index.php/english/download has multiple problems.
a) Burn ISO to CD? I am writing this on a netbook. Update your procedure for people who have moved beyond CD drives.
b) "Other methods of installation" subhead includes no link. Totally insufficient documentation without a way to locate these other methods inside the wiki.
c) Most important "Source Code" subhead prevents access to source code.
i) git.linuxcnc.org/gitweb lists 4 projects but no way to download.
ii) git.linuxcnc.org/gitweb?p=linuxcnc.git;a=summary lists many things but no way to download.
iii) "instructions" wiki.linuxcnc.org/cgi-bin/wiki.pl?git is obsolete.
iv) Notice a better user of "git" here github.com/Cuis-Smalltalk/Cuis-Smalltalk which provides a button on the right of the page to download a .zip file. Now would that be too hard to do?

My interest at present is to read the source code to see if I can find some code I need to properly control a closed loop hydraulic system with S-curve positioning to maximize travel speed while minimizing backlash. I suspect some piece of code in your project does that. How can I look at it? Thank you.