I suggest you the simplest way of going with a translation of one of our
current posters:
http://fedorapeople.org/groups/designteam/Fedora%20Collateral/Posters/Fou...
We used the "4 foundations" theme at a few events this year and it was
successful.
Sources are available for Inkscape and Scribus, so translating is trivial.
--
nicu ::
http://nicubunu.ro ::
http://nicubunu.blogspot.com/