In reply to Rebecca.

Rebecca – oops, I read your comment as “don’t fix it” too. I think it’s the line break in the comment because of the theme, plus that is a common expression.
There’s plenty that can be improved. The plugin works, and will continue to work, but the code is showing its age. It’s still a 2007 codebase that has been built on over the years. If you compared it to the code used in newer plugins, it’s like night and day in terms of code organisation.

Zeokat – the original plugin is still available, and I don’t think it will be possible to hide that source code ever. There may well be premium features in the future, but there is absolutely nothing stopping you creating a new plugin out of the existing code. Please do! It can be very gratifying working on open source software.