MoneyScience.org--What an absolutely cool site. I love it and so will you!
I found this site a few weeks ago when the founder Jacob Bettany emailed me. Wow. It is just a wealth of information! While it is advertised as a Quantitative Finance site, it has sections on everything from behavioral finance, to game theory, to jobs in Q-Fin, to a list of blogs, an interview with Joel Hasbrouck,to discussions, to you name it!
In their words:
[We are] an open-access resource for academics and practitioners working in finance and economics, physics, applied mathematics and computing. We aim to provide the single most comprehensive aggregated source for information in the broad field of quantitative finance.
Go check it out now!!! You will definitely like it!
Total disclosure: MoneyScience does have FinanceProfessor.com as its feature link today, but that do not hold that against them. You will love the site!