I have also been researching the IIB. I first contacte them as I found them listed as a recruiter for marketing executives. I am an American citizen looking to work and live in the UK. They have responded to me, even phoned me, to confirm some details. I have now been invited to attend one of these seminars in London next month when I will next be in the UK. I am very curious that they would be willing to discuss the work visa situation with me if they are a scam. It's too bad "startingup" did not come back after attending one of the seminars; I would really like to know more about this. I have gone through pages of google listings, but this site is the only one I found where they are questioned--but then, I've found little to support them other than bits sourced from their own website. I have found them referenced in a few worthy publications, but the articles gave me the impression that the auther may not have fully followed through on his/her info gathering (but, this could be me developing a new sense of paranoia about IIB). If anyone can point me in a direction, or if anyone has any additional info, I'd be grateful.
~b