Yes, there are some real life bhikkhus and bhikkhunis who are members here.
The most active ones at this point in time are Bhikkhu Pesala and ven. Nyanasuci, though venerables Appicchato, Dhammanando, Gavesako and others drop by on occasion.
Bhikkhu Samahita also shares a Dhamma message every day here - viewtopic.php?f=13&t=110
What is the final conviction that comes when radical attention is razor-edge sharp? That the object of the mind is mind-made (manomaya). (Ven. Ñāṇananda)
Having understood name-and-form, which is a product of prolificity,
And which is the root of all malady within and without,
He is released from bondage to the root of all maladies,
That Such-like-one is truly known as 'the one who has understood'. (Snp 3.6)