Frequently Asked Questions - Features
At the moment this option isn't available as we've been super busy working on other features.. however we've built Outlook syncronisation tools in the recent past, so we know what is involved and just as soon as we have a gap in our schedule we'll be on it. Best estimate right now is Q2 2012.
Once its ready, it will be included in the price of the Enterprise version and as an optional extra in the Professional version (we won't provide Outlook integration in the free version as its too expensive to support for free unfortunately).
A related question that we've been asking ourselves though is whether we should consider supporting any of the online calendaring systems - we like Google Calendars and GMail in particular.. we'd love to hear what you think about this too, please let us know