10 days ago, I uploaded syslinux-themes-debian. It is sitting in the NEW queue ever since, and aparently I cannot rely on it being accepted anytime soon (it can be installed from the repository mentioned on the maintainers homepage, though).

However, while being still a first working version only that needs some improvements (especially until it could be used as a generic ressource for any other tool to make use of it, like live-helper or debian-cd, eventually), here's a screenshot from the squeeze theme, credits and a big thanks for the awesome graphics to Agnieszka Czajkowska.