I don't know about those, but I have friends who go to a YMCA camp that has counselors from England. I'm not sure how they get the job or whatever, but you could check it out. The specific camp is called camp michikamau, and you can search it on google. But i'm sure many other camps also allow abroad counserlors!
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Just a small town girl, living in a lonely world. She took the midnight train going anywhere.
they'd probably appreciate it, if you just went through some training.
sorry I'm confused - are you talking about getting training before camp or a semester abroad (where i'd be at an american uni doing the same course as here)
Anyway i was up till 3 last night (watching Glee) and researching this.
I found out that BUNAC (British Universities North America Club) is cheaper than Camp America and also you get more at the end.
AND you can either do summer camp or Work America - where they help you get a visa and find you a job to work over there all summer :D