Both have been rewritten as classes, and cleaned up in the process. The main changes:
- I discarded a number of search reloaded tweaks that turned out to be mostly irrelevant in practice, meaning that search reloaded is much faster in practice.
- Smart link now works everywhere, including if you hardcode a smart link into your template.
- Smart link works with my external links plugin, and thus adds
- Smart links now have a title attribute.
- Smart links no longer link to empty categories.
- Smart links no longer supports search queries.
- Smart links now has a plugin API.