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Funky FX (funny particle effects)

- due to requests, I've removed the now-irrelevant xmas explosions. It's still available here http://l4d2.gamebanana.com/sprites/5286 if you want

The song in the video: "Midnight Riders - All I Want For Xmas (Is to kick your ass)"
\left 4 dead 2\left4dead2\sound\music\flu\jukebox\all_i_want_for_xmas.wav

Disclaimer - READ if you have problems
For those wondering why this might not work for you, it does replace weapon_fx.pcf file.
That particle file is responsible for (almost) ALL weapon related effects in L4D2, so any mods that modify those effects, will conflict.
Unfortunately there's no way to avoid that.