In reply to Achievements
Good module, but the queries that run to get the members who did an achievement need optimization, and it caused my site to keep go down every 15 minutes until I disable it. I reported that on the forum one week ago and no answer.
The mod is now re-written to use the alerts system. This solves the memory issue that you mentioned.
Below is the legacy version of the Boonex site, maintained for Dolphin.Pro 7.x support.
The new Dolphin solution is powered by UNA Community Management System.