I am having ubuntu, and i found this app called gMTP. It connects with kin and u can browse its files. I went to the programmitt menu and exported my contacts, and then in gMTP i saw a file called contacts_exports. I deleted that file and went to the programmitt menu again and saw tht my import contacts button was green, wen i pressed it, it came up with a error saying - no valid XML fie found....idk if this helps but u guys can work on it