GET BRANDED!
The idea behind namechk? It's a Web site that checks to see if your username still is available at dozens of popular social networking Web sites.
"Promote your brand consistently by registering a username that is still available on the majority of the most popular sites," according to the site.
Because your username is your social media identity is your brand. Plus, one consistent username will make me easy to find on any social networking site.
Just look for mcemilywrites.
And, while you're at it, let me know what you think of the "brand." Too informal? Too unoriginal? Or just right?