So I'm a war game fanatic, like no joke whatsoever, and seeing as how this community project appeared, I thought it was high time to finally tell some people a few ideas I've had.

So, I had a few ideas for spy class items
1: Espionnage Evasion: (evasion in french for escape) Like the dead ringer, except you can use it to create a standing model of your spy, allowing you to escape. model has half the health you do when created and can easily be taken down in a few shots, so be careful when placing them, if not shot, model will cloak like you do and despawn.
2:tir fantome(Phantom shot) long barreled revolver with 12 shots instead of six. takes 15% slower reload time then stock revolver and does 15% more damage than stock once shot ful barrel, it cloaks you so you can reload, once reloaded, cloak runs out.

Medic ideas
1: Schadenfreude's satchel: adds 15% faster Ubercharge rate, 25% less than base health, and comes with taunt, medic will flick off gloves, reach into bag, pull out and put on new gloves.

Demoman ideas:
1: The Mannly Cannon:(taunt) Demo will pull out a small cannon and fire it, the cannon ball has a range of around 50 feet, and can be used to take out snipers, sentries, and any other living thing that dare walks in it's path. cannot be adjusted, you miss, you lose
can only be fired twice each round.
2:Demo's dud: (taunt) demo will reach behind back and pull out dynamite, light it, and throw it oppisite of where you are viewing it from only has a 45% chance of explosion.
if explosion: demo will laugh and do the yes gesture (where like they make a fist and hold it in front of them with their elbow down, I dont know how to explain it.)

Soldier ideas
I mean, c'mon we all knew this would happen, the soldier is even more crazy about fighting then I am, so here is a few of my ideas for him.
1 battering rambo: rocket launcher that does three x3 damage of stock, -25%base health, and has shove(like the shortstop) alt fire
2 taunt: Fallen Mann. soldier will take off his helmet (like the sniper does) salute, and then put his helmet back on.

All class taunt idea:
Emergency exit: description: "How many times have you found yourself in a pinch? where there seems to be no exit, and your surrounded by guns? well say no more because we cant spend all day hearing your sob-story, here take this plank we glued a spring to and get out of here." player will throw out a board of wood with a spring on the bottom, step back, run forward, jump onto the plank and be bounced back to spawn. when inside a building, after the jump, a load crashing sound will play and a few planks of wood will fall from the ceiling
(Imagine how funny that would be) when back at spawn, you will spawn like you fell from the ceiling.

That's all my ideas for right now, but I'll try to post more in the future!