PBLOG is a very very minimalistic template to suit al your minimalistic needs. On the other side it can, with some basic html/css skills, be very easily adjusted to your own taste.
It uses one addon which is Photo-mosaic: http://www.pixelpost.org/extend/addons/photo-mosaic/.
Released under http://creativecommons.org/licenses/by-nc/3.0/
0.95 - changed the way comments are displayed 0.96 - moved before the tag, so that it actually has some use - replaced WITH to use Markdown, never too old to learn. ;)