Very interesting!
Would it be possible for you to accept Paysafecard as well? It's much more widely available than Ukash around here.
I can already accept it but wanted to keep it simple at first. Paysafecard takes more fees, like 4% more than ukash. I will look into it if people don't mind paying for the service, coins would be sent just like with ukash in 10 to 30 minutes, 60 at most. PM me and I will make you a quote for Paysafecard.