Take items from player's backpack when standing behind him
Exactly what it says in the title, players should be able to take items from another player's inventory when he or she is facing said other player's backpack. Could alternatively be done by simply being inside a player's colsphere.
i'm on it
Sorry for busting in like that :) I'm planning to do something similar for my project, with a twist - accessing the inventory should be possible only if the target player has his hands up (this would technically enable robbing a player without killing him, and open up some RP potential). From a roleplaying perspective tho, it needs a different approach for the times when you voluntarily want to share your inventory with somebody, so perhaps a different 'emote' key could be used for this - showing the player in the "BOM_plant" animation, with the backpack object in front of him, like he's searching inside it.
Sounds like a reasonable idea. Will keep this in mind.