!!!!!! MAKE SURE TO MAKE A BACKUP OF EVERYTHING BEFORE USING THIS TOOL !!!!!!
Functions:
This tool is built to copy Vital id's, Accessory id's and Face id's off players, it then allows you to paste these id's onto other players such as your MyCareer, a Created player or simply just a Real player on a roster. It also allows you to trade players.
Introduction:
I have seen a lot of people asking about this tool and a lot of requests on translating it. Unfortunately I do not have the time to do this so It would be gladly appreciated if someone did.
Here is the link to the tool:
http://dl.3dmgame.com/201411/52292.html
Q: Where is the download button on this referred link?
First let me just say this website may be very slow as it is more then likely hosted on a Chinese server. This includes download speeds etc. This website is also covered in ads so be aware. I have also used this tool for quite some time and I've had no problem with viruses or of the such. Anyway this is what the download button looks like:

You will then get a pop up like this, choose either 1 OR 2.

Keep in mind that the download might be slow depending on where you are living, so be patient.
Layout:
#1 This is what your download should look like:

Extract it and if needed unblock the files from your computer.

If your anti-virus is telling you that there is something strange about any of these files delete it immediately. I wouldn't want anyone to damage their computer and then come complaining to me.
#2 This is what the tool should look like:

Tutorial:
Unfortunately I truly do not the full capability of this tool, but I do know the basics. First off the tool is based of the function keys. In order to get the tool to work in game you must first press the HOME key which tends to be on the right side of your keyboard. It should make a *clang* sound but only in-game. This acts as an activator to the tool, from there on it's pretty easy.
Q: How do I copy an ID onto a different player?
The first three keys used in this is the F2 key, the F3 key and the F10 key. F2 copies the Face id, F3 copies the Accessory id, and F10 pastes the id's onto the player.
For instance let's just say I wanted to copy LeBron's head onto Kevin Love's body but I wanted to keep Kevin Loves accessories, then I would highlight LeBron with my cursor and press F2 copying his Face id. I would then highlight Kevin Love and press F3 copying his accessories and then I would highlight Kevin Love and press F10 pasting all the id's onto that player. Here is a video showing you how to do it:
Q: How do I remove headbands from players?
Same method press F2 on the player you want to change and then press F3 on a player who doesn't have a headband. Keep in mind this will also copy over shoes and other accessories so you may have to change them.
Q: How do I use real players faces in MyCareer?
Even though you could easily just change your MyPlayers face id with cheat engine there is also another method, this is also a way for offline players to put accessories on their player. Same method as always, F2 copies the players face and F3 copies the accessories. You then start a new or an existing MyCareer and your MyPlayer will have the accessories and face that you selected with the tool. If you would like to keep the generic face but you would like to get the accessories, create a player and assign him to a team on a roster, then do the same method as always. This will copy the accessories but it will copy the id of the generic face and not a real players face.
Q: How do I trade players?
I have only recently figured this out thanks to a friend named mindae, props to him. Anyways to trade players you must simply press F4 on the player you want to trade and press F5 on the player you want to trade for. Then you must scroll through the roster menu and wait for the changes to take effect. This works on all gamemodes including MyCareer. However if you want to trade a player from the Euro League, the Classic teams or the Free agents you must select the player you want to trade with F4 and select the player from the Classic teams, the Free agents or the Euro league with F6. Scroll through the menu and wait for changes to take effect.
Q: How do I edit rosters/players with this tool?
In order to activate the tool you need to hit the HOME key as always. The tool allows you to change players vitals and other information about the player. Click the tab highlighted with a red circle (#1) to bring up the following screen (#2):
(#1):

(#2):

Here is a translation of the screen:

In order to edit a player on a roster you must first highlight the player in-game and then come back and press the READ button to the right of the screen. This will bring up all the players information etc. Once you've finished editing you must press the SAVE button on the right of the tool to save the edited info.
There is also other methods of editing players without highlighting them in-game. If you press the HOME key before you go into the roster editor in-game you will get a scroll down list of players like this:

This will allow you to go through the list and find the player you want to edit. This also works with MyCareer (so you can edit you're own player) however if you want a list of players to be on the right you must first go into a created roster, and then go back out and load up your MyCareer. The list of players will now be on the right when you look at it while in MyCareer.
Q: How do I trade my MyPlayer without playing a single game in the first season?
Like the method I stated in the question above, you can use the tool to trade players without using the function keys for example: F4, F5 etc.
You must first select a player who also hasn't played a single game in that season who is on the team you want to be traded to in the list of players on the right of the tool. (See question above.)
After clicking on the player you want to be traded for you must then press the button on the very top right corner which is translated in the picture above as: Set Trade 1
Now you must go back into the game and highlight your own player in Player Stats. Then you must use the function key F5 on your keyboard to trade your own player for the player you chose in tool outside the game. Scroll through the game menu, for changes to take effect.
Known Bugs of this tool:
#1 If you copy a real players face for your MyCareer, in the second season all rookies will have the same face you selected. The only way to fix this is by copying the ids of a created player with the generic face id of 1. You then go into your MyCareer, Stats/Standings and into Player Stats. You then highlight every rookie and press F10 on the player. This will give him the generic face id, and will randomize his face. Keep in mind that you are also copying accessories so every rookie will have the same accessories and shoes if you copy the same id's onto every player.
#2 Sometimes this tool can mess up rosters pretty bad. It messes with players names and vitals etc. If you ever get in this situation immediately press ALT+F4 closing your game before it saves the roster, whether it's MyCareer or just an ordinary roster. Of course having a translator to translate this tool would be very helpful since I don't know what half the function keys do except F2, F3, F4, F5 and F6 and why these problems are happening.
!!!!!! MAKE SURE TO MAKE A BACKUP OF EVERYTHING BEFORE USING THIS TOOL !!!!!!
Anyways enjoy the tool and I hope my tutorial was useful to you. Of course like I said before a translator would be very helpful in finding out what this tool actually does, as it would make editing rosters a lot easier.
