Event if a post / topic changes?

[kilobyte3]

On my site, I have a standalone Phpbb forum and I got a list about the latest posts/topices. So far it's very good, but this requires two SQL queries, and I need to eliminate them, out of performance purpose. I want to cache those 2 list, but of course if a new topic created/deleted/posts updates, this cache should be erased. So far I haven't found a good Phpbb event. Or I couldn't even figure out how to subscribe on these events. Any idea?

[hanakin]

this forum is for the development of the software for all question related to coding and modifying it pleas use the forums on https://www.phpbb.com/community/index.php

[kilobyte3]

hmmm, ok, please delete this topic

[bonelifer]

As such, locked.