I am battling over install of PHPmotion.It should be a one-click, but anyway...
Are there detailed DH phpmotion install instructions?
It's not suited for shared web hosting (anything that requires background processes for starters). Are you going to run it on a private server (DreamHost PS)?
I intend to do dev on a shared host and convert to ps when we know it's working.
phpmotion.com offers installation for $45. Do you know of their trustworthiness?