Hi
1) You can set your own node (see here
https://github.com/Cryptoruble/CRUR )
2) You could ask someone to hold them for you (Me for instance LOL ... I have a fully synced node). Pm me.
3) I have been told by CRYPTOPIA staff that CRUR coins are delisted but not dumped. you can claim them anytime But get a wallet first
Good Luck