there's this onlinewallet service including POS-Pool.
https://coinwallet.co
Faircoin could be added for a fee of 0.25 BTC or the equivalent in Faircoin.
I asked ethought (he is running this service) and that's what he answered.

"Hi -

Would be happy to add Faircoin.

Currently there is a fee of 0.25 BTC or equivalent in Faircoin for addition.

Let me know if interested.

Regards

ethought"

Is there any interest for doing this?