Indeed. Any help with that is most welcome!
Personally, I'll be doing a lightning talk at DebConf8:http://synfig.org/Events
We announce every release on LWN and freshmeat.net:http://synfig.org/Release
We also announce every Synfig Irregular News issue on LWN:http://synfig.org/News/Draft
We list the press we get here:http://synfig.org/Press
There is also a button for promoting synfig, somewhere on the forums.
I think we need to create this page and add the button/image to it:http://synfig.org/Promote
Any help with that is welcome!