Fixed a bug where players could double click on an item and copy all items of its type from the other player's offered items
Fixed a bug where players could insert items into the receiving side, thus losing them forever
Fixed the help to make it say the correct command name
Fixed quite a few bugs with "/trade <player 1> <player 2> force" when used from the console, command blocks, or a player
Shift clicking now works to remove items from the trade
Trade accepts now reset after money has been added or removed from the trade
Localization
Added a message for missing the permission "tt.trade.other": message_missing_perm_make_others_trade
Renamed the message message_missing_perms_across_worlds to message_missing_perm_trade_across_worlds
Permissions
Added a separate permission node for "/trade <player 1> <player 2>" (tt.trade.other)
Added a separate permission node for "/trade <player 1> <player 2> force" (tt.trade.force)
Everything Else
Changed a bit of the debug info to make it more understandable
There are probably more fixes and changes I don't remember about or were too small for me to list them here
0.7
Initial public release
0.8
Double clicking an item will only return all items of its type to the player if the other player isn't offering items of the same type, this is required until I find a better way to address the bug
If you insert items into multiple slots at a time (i.e. hold left or right click) if any of the slots aren't part of the left side (where you offer your items) the the insertion will be ignored, this is required until I find a better way to address the bug
0.7
<s>Shift clicking to move item to and from trade inventory has been disabled due to it causing bugs</s> Shift clicking can't insert items into the trade inventory, this is required until I find a better way to address the bug