This site offers overseas teachers information and resources to help them with career, money and cross-cultural issues. Expat Exchange is an expat community site with numberous forums.
Membership is free.
Expat Financial is an insurance broker offering various insurance plans for expatriates of all nationalities. They have an extensive links page. Woman Abroad Magazine is the first magazine for English speaking women who live abroad. Social Security Adminitration has a wealth of information on its website. This section of their website also contains links to many foreign social security offices.