We have had trouble with package control, unfortunately. The package control bot was down for over two months without any notification to developers, and we did not know why the small pool of test users were unable to pull updates during this time. As a result, the package at https://packagecontrol.io/search/urtext is now an installer only. See the readme at https://github.com/nbeversl/urtext_sublime_installer. It installs another package control channel and pulls the latest from there. Obviously this is not ideal. We tried to solve it with Package Control maintainers to no avail.

If you have time to test and give feedback on any problems, it is always appreciated.