'Tapping up' is almost an art form in the US, buying houses for parents, paying off their debts etc. And they're shite at footy.
Its a bit different as its the schools that do the tapping up and they do it to get the kids to go to their school instead of another school, rather than to steal them from another school. Not sure how bad it is but I was under the impression that their punishments if a school is caught were pretty draconian.
The big difference with the US is that the kids education comes first and they're not just treated like a piece of meat. Which means when they leave school they have decent qualifications, in case they don't make a sports career or for when their career is over. For kids over here, if they don't make it they leave school without any qualifications and with fuck all chance of getting a decent job.
Football clubs in England just don't give a fuck about the kids, let alone their education.