I'm getting bombarded with their spam too. Are you guys also getting tens of mails per day?
I've tried automatically reporting every email I get to AWS, so far I've forwarded them over 300 instances of such mail. They however don't seem to take this issue seriously, and take days to validate each abuse. They always say they have resolved the issue, but it really doesn't seem like they did anything at all.
I've also been automatically forwarding the bit.ly links to bitly directly, but I've never got a reply to my mails and they don't seem to have taken any action.
I've also tried contacting Namecheap, but they completely ignore "spamvertising" and bounce me back.
I've also tried to contact the hosting provided they use (A record of the PW domains) and also A2Hosting (A record of the destination URL to *.vip domains), but to no avail.
Have you guys had any better luck?