Angela, let me see if I can understand this. PV is posting on the Colchestor Building message board. A person using the name "Dom" with the same IP as PV posts positive things and full support of PV on the message board. You say that it is someone who works for PV.
Do you see the problem here?
Someone who works for PV fails to state his relationship as an employee of PV and says great things about him as if he is an innocent uninvolved third party....