How can I use it as plugin in the text?

In this promo http://v-boge.org/menyu/o-sluzhenii/item/3346-seminar-pochjom-zhizn-v-severodvinske I need to put clients' reviews somewhere 2/3 down the text. Reviews are in the separate K2 category specially for NSP, but even though as separate module it does work, I can't find a way to insert module in the text, nor I see plugin thing for it either. Then how can that be done? Thanks.

Please ask this question on k2 forum. Perhaps they will recommend you a plugin that makes this kind of insertion possible.