NurseChat.com - Forum categories include employment, education, and travel nursing, with live chat. Free registration required.
NurseGroups.com - Networking and social forum. Free registration required.
Nursespage - Online Nursing Community that offers forum discussion, gallery to members, journals (blogs) requires registration to post.
Nursing Pocket PC User Group - Message board dedicated to the use of pocket PCs in nursing. Includes chat room and documents. Free membership required to use most facilities.