Demo added to my previous post.
What does this mod do excactly??
dont really get it.. and i dont see the diffrent with searching??
When you use the built-in phpBB3 search & navigate to a topic from the search results, the words you searched for get hilighted in the topic so they stick out. This mod applies that same highlighting to topics when someone comes to topics from a search engine instead of the forums built in search.
If you're using a custom style & you don't see anything being highlited, that style author may have forgotten to do CSS for a class called "posthilit".