just tried, but got a message that I cannot report that person since we have not engaged in any dealings... all there is on the ad is the post I pasted above, and my reply, so reporting him through the marketplace doesn't look like it will work... I just wanted to make it known more than anything so others are aware of this individual.

here is the message I got when I tried reporting it as suggested.

We found no ads in which you and bob.cane0102 engaged in any official offers or bids using the ad response tools provided on RCU. You may only report abuse in connection with transactions that are officially logged on RCU.