Thanks so much! The updated version works perfectly via SSH on my N800!

In reply to post #8 above -- thanks for the tip! But the command as I quoted it above is copied from the Unison manual, and works fine between my desktop and the server. There may well be another way of addressing an ssh host, but this is the way the Unison manual recommends doing it.

Thanks again for the recompiled package!

Best,
Jon