[appigo-todo] Can I Sync to More than One Computer

I just purchased Appigo Todo because of its ability to Sync ToDos with
iCal. I have a machine at work and another at home and both are kept
in sync with MobileMe. I was planning to install Appigo Sync on both
machines and be able to keep everything in sync whether at home or at
work, but it seems that this is not possible. Am I missing something
on the setup?

Thanks,
Kilgore