I don't know if it's possible either considering your accounts are on a database that is seperate from the database used in Cross Fire 2. Then again I'm not 100% sure... But logically it doesn't seem to be possible.
The database isn't related to the game, the game uses it but any application can read/edit an existing database xd i don't know if that makes sence
If they allowed people to transfer their accounts to this "CF2" they wouldn't be making any profit at all. So making a new game will be a lot of money wasted if they let us transfer accounts. So, never gonna happpen.
And then again, it´s a F2P game, if people are more interested in the old crossfire and the new doesn´t get enough players, it would be another waste of money.
Ps: santa, can i have the list of the naughty girls?