Thread:Support/Changing user name and connect it with SUL (single user login) of MediaWiki projects

Hello, I fisrt created account on Translatewiki on 2011 07 11, next on Wikipedia on 2011 11 18, not seeing projects are linked. Please help me to link my "Boniface" profile here on Translatewiki to SUL "BonifaceFR", exactly to w:fr:User_talk:BonifaceFR. Can anyone help in easy English or best in French? Thanks a lot! (please use w:fr:User_talk:BonifaceFR to contact, not so often here)