“Check to see if your desired username or vanity url is still available at dozens of popular Social Networking and Social Bookmarking websites. Promote your brand consistently by registering a username that is still available on the majority of the most popular sites. Find the best username with namechk.”

From DSC:
My thanks go out to Mr. Logan Kuntz in the Teaching & Learning Digital Studio at Calvin College for this link. Also, notice how many social networking/bookmarking sites are listed (and I’m sure there are many more out there as well). Wow.