Not entirely sure what's going on with their site. Their UK offering (still powered by FSB) now seems to consist solely of horse racing (all other sports and markets have been removed). Their racing page mentions a separate sportsbook (operated by HSB Sportsbook Ltd) for customers in Ireland, although I couldn't locate this Irish sister site. An internet search reveals, however, that HSB Sportsbook Ltd used to operate the Bitcoin sportsbook www.betballer.com under an Irish licence until Betballer closed (according to their - Betballer's - homepage as a result of financial difficulties).