Agenda-X is a flexible and feature riche calendar application for Xoops with Smarty templates, category, search, image uploads, day-week-month-flat views and more. The v1.0 beta is released for beta testers, there will be some minor changes until the v1.0 RC release, which will be public.
If you are interested in help debuging and testing please drop a message in the Agenda-X Forum athttp://www.guanxiCRM.com, I will give infomation for downloading the software.