Sorry I've been busy for the last few days.
I finally got all the remaining server stuff transferred over from btcdrak including clearwallet, vialectrum and node seeds.

I spent a lot of time on clearwallet and I've managed to fix the login issue! You can access your private keys now.
I'll definitely leave the server running for a while, but I suggest you copy out any private keys that have Via or ClearingHouse tokens.

You can import these tokens to a Viacoin full node and use the clearinghoused command line if the web wallet is retired.
The command line gives access to all the same features of the web wallet, and actually the web wallet uses it behind the scenes anyway.

After you log in, this screenshot shows how to export the private key. You should repeat separately for each address that has a balance.

https://clearwallet.co/