Update: (July 13th 2006) These debs are out of date and are no longer available for download. I have no interest on packaging these anymore.
I’ve recompiled Paul Wise’s Synfig Debian debs for Ubuntu, until Ubuntu Universe inherits them from Debian SID. Just add…
deb http://mjr.iki.fi/ubuntu/synfig/ ./
deb-src http://mjr.iki.fi/ubuntu/synfig/ ./
…to your /etc/apt/sources.list and run apt-get update and you’ll be able to use them. Please note, the binary packages are for x86 only; you’ll have to build from source to get these to work on other platforms. Also note, this version of etl is broken on x86-64, but has been fixed in CVS.
Thanks mjr, for hosting them!