source checkout, svn checkout not working

The source page, checkout tag has the following instructions ...

 # Non-members may check out a read-only working copy anonymously over
HTTP.
svn checkout http://tclkit.googlecode.com/svn/trunk/ tclkit-read-only

I am attempting to hit it with tortoise svn but getting the following
error...

Command: Checkout from http://tclkit.googlecode.com/svn/trunk/tclkit,
revision HEAD, Fully recursive, Externals included
OPTIONS of 'http://tclkit.googlecode.com/svn/trunk/tclkit': could not
connect
Error: to server (http://tclkit.googlecode.com)

Is this the correct url to check out?

As a side note, the reason I need the source is because I have
exhausted all other options with trying to replace the icon and update
the resource version info. Every avenue, including the stuff on the
wiki have deadended so i figure I'll create my own tclkit exe with the
setup I need.

Thanks