IELTS review ?!

I never imagined that I'd have to review IELTS things several months after the test. A relative of my relatives is introduced to me for asking about the IELTS things this afternoon. He said he'd taken some language course in TW and in NZ for a while yet none of them are specialize on IELTS preparation, thus was considering to transfer to the Waikato University Language Institute recently. Unfortunately, I've sorted out almost all documents about IELTS recently - just one or two weeks before he contacted me. Now what I can do for him is just provide some advice through email or online chatting or so. He really should have contacted me a bit earlier...