Bilingual Parenting in a Foreign Language
for parents interested in raising their children in a foreign language (non-native language to one or both parents)

Child Language Data Exchange System
a computerized exchange system for language data

Ethnologue
a catalogue of more than 6,700 languages spoken 

Foreign Languages for Travelers

Language Futures in Europe
links on the language futures of Europe - on language policy, multilingualism, global language structures, and the dominance of English. It starts with a comment on the structures of language: then texts/essays, and sections on EU policy, national policies, and research sites. Finally there are links on the "monolingual movement" in the United States an integrated service for FL teachers 

LingNet
The Linguist's Network, resources available for many languages

Ohio University CALL Lab
resources for language learners and teachers

Resource list for foreign language/culture
starting points for mining the WWW for foreign language/culture specific resources

The Language Teacher Online
Japan Association for Language Teaching