Version 0.4.0

- Removed a lot of code in favor of using WordPress built-in functions (url_to_postid)
- No longer applying the_title filtering to automatic title="..." attributes

Version 0.3.0

- Instead of blindly replacing entities with random numbers, now a manifest of valid XHTML entities is included and used to validate whether an entity exists or not
- Updated to TagMogrify 0.3.0
- Display E_USER_NOTICE messages in PHP error log for better debugging of what the plugin is doing
- Corrected a bug where URLs with &amps were being mangled (PayPal URLs, for example)

Version 0.2.2

- Links to posts were not being simplified - fixed
- Operational errors are not hidden anymore

Version 0.2.1

- Corrected a bug where known (and unknown) HTML entities were being silently discarded (this happened with &ndash; and &mdash; at the least)
