What do you mean by 'instant'? I thought it means immediately? And the translation you got now means community tutoring. So can you give more context?

instant tutoring is '即时辅导' community tutoring is '社区辅导'

Thanks John. I looked back again and I had misread some of the characters. Thanks for your help and sorry to have wasted your time.

iTalki uses "Informal Tutoring" and "Community Tutoring" interchangeably, and it's a different offering from "Instant Tutoring". That said, the Instant Tutoring button does change to 即的辅导 (immediate tutor) when I switch to Simplified Chinese. There's a 社区 drop-down list but no 辅导 under it.