I haven't used this service before, because from what I know it's the first time I've seen this offer on a forum.
Does this mean that this is specifically for stake.com users? I very rarely play at the casino because it is often in other casinos, but if you in the future include many casinos like this then I'm sure this service will continue to be crowded with visitors even though you say only focus on stake.com.
Well if there is time to go back to playing at stake casino, then I will try this service.
For now, poorbot service seems to be only targeted at Stake users, possibly because Stake has one of the most active users possibly in their millions.
But then, just like you, I have also thought about this service extending to other online casinos as well, since we have alot of online casinos that don't bother implementing a swap or exchange service in their system aside from Bc.game which already have their own in-built swap service for their users.
So, I personally would also love to see this service extended to other casinos as well, but like we all know, the service is just starting here and with Stake, the kind of success they record or achieve while providing for Stake users might be the determinant to whether they will extent same service to other casinos in the near future.