Wolof Resources - Includes a grammar manual and a dictionary in PDF format. Also includes resources for Mandinka. - http://www.africanculture.dk/gambia/langabot.htm
Wolof Grammar Manual - Practical grammar of Wolof language by Sierra Dem, Peace Corps, 1995. - http://www.africanculture.dk/gambia/ftp/wolfgram.pdf
Wolof Online - Web and offline tutorial and live chat with instructor. File sharing, forum, and links. - http://www.wolofonline.com/