I've stumbled upon a worthy Chrome extension that will have grammar nerds short-circuiting with tears of joy. It's called 'Whom to follow for Twitter' and was created by self-described pedantic, Tom. The extension changes the name of Twitter's Who To Follow feature to...Whom to Follow. I've installed the extension, and here's a screenie:
For the Chrome version, visit here, or google for your version.
We love you, Tom! ;)