The domain myco.com does exist and so
"For example: http://dtg-svn.myco.com/svn/code/trunk."
should rather be changed into
"For example: https://delphisvn.svn.sourceforge.net/svnroot/delphisvn/trunk."
(the Subversion integration is based on DelphiSVN and since the Subversion integration is supposed to become an Open Source project it may end up in the DelphiSVN repo as the trunk, because I do see no need to continue the development on the old DelphiSVN UI)