The blog of the German Africa linguist Dr. Uwe Seibert mainly offers a variety of links where to find Hausa internet resources such as texts (incl. e-books, e.g. http://hausaonline.wordpress.com/2009/11/27/hausa-texts-found-in-the-internet-archive/), audio and video files, learning material and much more. [editors ilissAfrica]
A lot of resources and links to fulltexts, other sites etc. on chadic languages. You will find a link browsing for the respective chadic languages as well as a Who's Who of researchers. [editors ilissAfrica]
aNiamey.com is a Nigerien newspage that aggregates information about the most important developments e.g. in the fields of politics, economy, sports, culture and society from a number of national and international sources [according to the site editor's information, editorial staff iliss Africa].