I have made a small Eclipse feature for Monkey C that will turn the "@PC = ...." lines in the console into proper links to the relevant source files as shown below.

If you click on the link, the relevant `.mc` file will open and the relevant line will be selected. Remember that if you make changes to the file after the last run, the line number might not match.
Before I release the feature to the Monkey C developers at large, I like to test it on a couple of installations first.
The sources for the feature are public...
So... if you would like to help me test the new feature, please drop me a line - either in the thread or as a private message and I will send you a link to the site.