povohatdavisA long time ago, I made the original shittalk.cfg.I see your post is dated 2014. I made a shittalk.cfg in 2009. I should be used to the wider TF2 scene taking things I created and using them without credit.
http://ozfortress.com/showthread.php?p=568245#post568245
http://drok-radnik.com/junk/povo_tf2cfg_21-12-09.rar - contains shittalk.cfg (which relies on a wait checking mechanism in aliases.cfg)
The alias naming convention you chose to use is highly similar to mine. Essentially find->replace 'smiley' with 'trashcan'.
The actual output and script logic itself is quite different and I'm not suggesting that it isn't original work. Enjoy your donations.
ah yes, "x0" "x1" "x2"
what a unique naming convention that only you could have come up with