I have updated my pub/sub plugin. The two changes are:
It now uses the full words, publish, subscribe, and unsubscribe – this change was because with 1.5, jQuery now has a sub method which I do not want to overwrite.
Also, you can now publish and subscribe multiple tags at once using a space separated list like so:
$.publish('first/tag second/tag');
$.subscribe('first/tag second/tag', function(){/*do something*/});
This just make it more like the rest of jQuery events and such.
The new version can be downloaded here: