Maybe I should say that (like every year but even more so) we do have funding for 1-2 postdoctoral positions in combinatorics, for 1-3 years starting in the next academic year (the time is flexible) here at the Hebrew University of Jerusalem. If you do research in combinatorics or in related areas you may enjoy our special environment (and weather, and sights), our lovely group of combinatorialists both in the mathematics and the computer science departments, and the other great reseach groups around. (We can supply recommendations from people who enjoyed it here and had a fruitful time.)
We can also support short term visits of graduate students and postdocs.
If you are interested, especially if you are (more or less) interested in the type of things I am doing – please send me an email. (Maybe write in the subject: “postdoctoral position in combinatorics”.)