If you ever use Wikipedia as a resource for linguistics, you may be interested in a challenge currently going on over at the LINGUIST List.
Inspired by a letter sent by Barbara Partee regarding the coordinated efforts of a group of Russian linguists to improve linguistics coverage in the Russian-language Wikipedia, the LINGUIST has started a mini-funding drive to support a half-time LINGUIST staffer to coordinate similar efforts in the English-language Wikipedia.
The LINGUIST List would act as a hub and facilitator by calling for volunteers, coordinating efforts, identifying Wikipedia pages that need to be created or updated, and ensuring accuracy and consistency across the entries. As Wikipedia is a massively popular source of information, this would benefit Linguistics as a whole.
To read more about this effort, visit:
http://www.linguistlist.org/donation/fund-drive2007/wikipedia/