(Update 11.07.2009: I've switched to another plugin) For some reason the latex plugin I've been using so far to render math here in the blog has ceased working yesterday. So I've installed an alternative one, named "easy latex". It's quite similar to the previous one, but has some nice features such as increasing the font size used in the images. This is nice, because subscripts and superscripts are better seen this way (). So, thanks Manoj, for writing easy-latex and making it available.