I actually changed the rank system just last night slightly: 'cool cat' was swapped with 'groovy' (which is now Groovy Cat), capitalization was added, and a new free-form field called 'conjunction' was added. This allows you to combine your name and location in fun ways; see mine for an example. (You can also add 'the' if needed.) The result is stored in the post itself as part of your location, so feel free to be Amazingly Witty.