I looked around a bit because i've been having problems with jad (my mouse likes to double click so I constantly would switch off prayer) and ended up finding this page on google.
Took a chance and messaged macho on skype, he was very personable and professional. He didn't do things I'd imagine a scammer would do (like insist on getting your password earlier or be pushy for you to cough up codes) and was actually really fun to talk to.
Great price over all, he did it for 7m with my 75 range/75 def/70 prayer/77 hp acc. He immediately got to work and did it first try.
I'd say if you have any qualms, message him on skype and just conversate a bit, youll be able to quickly tell he's just a stand up professional guy trying to make some money and get you fire capes.