RamNode accepts payments via PayPal and Stripe. Nothing illegal in the US or anything that is disruptive is allowed. Adult content, Tor (relays only; no exit nodes), IRC and V7N are all allowed. TUN/TAP and PPP are available. They also offer DDOS Protected IPv4 for their Seattle and Atlanta locations only at additional cost.
Looking glass: http://lg.nyc.ramnode.com/
Looking glass: http://lg.atl.ramnode.com/
Looking glass: http://lg.sea.ramnode.com/
Looking glass: http://lg.nl.ramnode.com/