When the "Fancy vs Nasty" update went online I downloaded and installed nearly all of the models (weapons and hats) available. Now that "Australian Christmas" update brought most of the items into the game it's getting a little bit anoying. While examining backpack I see pretty much the same icon for axtinguisher and backscratcher, frying pan and equalizer and so on. There is no problem in the game itself, but I suspect that this is because most servers out there force only "pure" models. The files are probably still there. I deleted all game content and redownloaded it again, just to be sure, but to my surprise it didn't help.
So my question is: how to get rid of all the "Fancy vs Nasty" update models/icons?