Actually no, you will only have to replace some code. The problem is that I changed some Add-ons, so i.e. the 1 SP state is not there anymore which the CMS is trying to check if it's available. Then it crashes. Also, in the newest version of CRLS, the configurations can't be tested anymore like DRAW_SR, but need to be tested like BlizzCFG::DRAW_SR. It's not much code change, but I need to do it. If you don#t want to update the whole CMS version, I suggest you simply find the lines that say "$tons_version" and replace those conditions and branches with the one from the new version.
EDIT:
Done, you can get the new version of the CMS.