From the date of other comments, 2009 for example, one would think there would be documentation by now, not just a "we are working on it" message.
Must be too busy with customer support...
Yes. I am having the same trouble.
I think they PageLime have just disappeared - I have been unable to update any sites registered with them for about a month - anyone else having problems?
There used to be documentation at docs.pagelime.com. It's been down for well over a year now, though.