Rated 5 out of 5 stars

This is definitely among the very few tools that exist in order to help old-fashioned guys like me write properly on this historic spelling.
It would be perfect if at some point there is a convertor between modern bulgarian spelling and ivanchevski speling. In this way large texts could be directly converted to and from the old orthography.

This review is for a previous version of the add-on (0.9).