I've got some good news regarding XVG! One of the Yobit admin said that because of the fork new version of XVG doesnt work on the older platform, they will start fixing it on Monday.
Original in Russian:
"BlackSmith LX: vo1xxx, нa фopк yшлa мoнeтa, a нoвaя вepcия нe paбoтaeт нa cтapoй плaтфopмe. в пн бyдeм пepeнocить нa нoвyю"