The threats were all made via PM:
yep, i am Broadprospect, but again, these are not my sites and not my domains and not my content , I can not do anything, so i suggest you check again who really owns it, i do not know who tricked you to think they were mine, but i will sure remember who placed the name on the forum and belive me this will not be overlooked.
I am going to consult my lawyers on these posting you made and get their opnions on how should I react to these false facts put up on a public forum by you damaging me.