You will find here some links, more or less interesting.
Mathematics

webpage of the ANR blanche grant on Finsler geometry and its applications, whose PI is A.Papadopoulos.

webpage of the ANR JCJC grant on Geometry and optimal transportation , of which I am the Principal Investigator.

Wepage of the small workshop on Hilbert Geometries to be held at the CIRM from 9 to 13 January 2012.
The page of Platon's GDR that I am maintaining.
Latex and Metapost
La Foire aux questions de l'équipe Grappa, is a french Latex Faq. Very good one.
Syracuse's site many interesting things if you wish to illustrate a lecture, talk or a paper.