Download funambol-mozilla-sync-client-win32-exp.xpi Or look at the attched files to this page. Open Source software to sync. I have attached the File It\'s in Open Source Development. https://www.forge.funambol.org/download/#desktop
Open Thunderbird
Go to Tools Add-ons.
Click On Plugins
Browse To the File funambol-mozilla-sync-client-win32-exp.xpi
Click Install Button
Click Restart Thunderbird
Click Tools
Then Funambol sync
Now this Menu Will Open Press Tools Options
In the Account Settings:
Address Location: http://webmail.yourdomain.com/rpc.php Username: username Password: your email password
Example: If your email is support@tkfast.com Replace yourdomain.com with everything past Location: http://webmail.tkfast.com/rpc.php Username: support Password: youremailpassword
Now Click on the Sync tab and you can select contacts or Calendar to sync. You can set how often you want to have your contacts synced. Sync at Startup or how often you want it synced.
Press Ok when finished
You can Press Sync All to Sync Now.
If the Option for Calendar sync is greyed out you need to install Mozilla Lightning addon use the same steps to add this addon and then you can sync your Calendar as well.
Download Lightning for Calendar Syncing. http://www.mozilla.org/projects/calendar/lightning/
When you are adding the Calendar sync you need to select what Calendar you want to sync with by default you just select Home and press Ok
------------
NOTE switched to TZPush
I have switched to TZPUSH for my contact syncing to Horde. https://secure.tkfast.com/faqs_view.php?id=251