Credit to my friend Achilles for the design!
Halxi by default types in all lowercase, putting a space before punctuation and tripling them (excluding emoticons). Aditionally, any words with double letter combos (eg 'book') have the second copy of the letter capitalized (eg 'boOk'). He also replaces the word 'and' with '&&&'.
Type in a message, and it will be converted to Halxi's typing quirk. It will work best if you write it with correct grammar & syntax to start.