Cool, so anyone who doesn't have a photo can just log in to Bitfunder and take those details from their logs.
Yes, if Bitfunder comes back up. Should anyone not have access to that information, we will use
their registered Bitcoin address as a backup.
i want to understand that bolded sentence, do you mean you have list of user and associated btc address,
The public asset list is here:
https://bitfunder.com/assetlist.json.
If you can sign from the address listed, you will have no problem claiming the shares. If you can't, you can work with Ukyo using your Bitfunder account login to claim the shares. Either way I don't think there will be any problem.