3 links
Lakota Language Consortium
lakhota.org
A nonprofit organization working to revitalize the Lakota language. Site provides current Lakota language usage statistics as well as curriculum materials for elementary school ag…
Siouan Texts
inext.cz
This site has the largest collection of Lakota language texts on the internet. Great work by a committed linguist.
Yahoo! Groups : lakhotaiyapi
groups.yahoo.com
This discussion group is helpful for learning to read and write Lakota. The site has a good number of knowledgeable members who can assist with specific questions.