in reply to poll ideas quest 2009
You forgot dromedaryCase and lCFIRSTCASE (these two are handy for languages like prolog or haskell or ruby where the case of the first letter of a word counts as a silgil).
Use single letter tag names, and make them case-sensitive because that allows more choices. If you run out of single letter names, use two-letter names with the case of both letters significant.
Consistent case (i.e., pick a style and use it for all tags consistently).
Conway's Game of Life
Perl regular expressions
My Magic 8-Ball™
Results (187 votes). Check out past polls.