Firstly: back, and able to respond to emails again :)
For the past few weeks, svn (https://svn.fadedminds.com) has not been accesible - the server that ktechlab was hosted on changed, and subversion became no longer accessible.
The fadedminds.com domain will soon expire, so http://www.ktechlab.org will be the new location of the website. Subversion will be accessible from https://svn.ktechlab.org (but this is not setup yet).
Sorry for the inconvenience that lack of subversion access has caused, but that should be fixed in the next few days. Once the DNS changes have settled down and subversion is working, I'll update the website.