Open.Sen.Se is a really nicely designed engine for the internet of things.
It has nice graphs to display data from your device, triggers on data values, and buttons etc. to control things.
I have written a little guide with some code examples on how to get the Electric Imp to talk to Open.Sen.Se
http://christian.liljedahl.dk/guides/from-electric-imp-to-open-sen-se
Comments and suggestions are very welcome 
Enjoy!
Really nice clear write-up!
I’ve had an open ses.se account for a while and haven’t touched it… Now I don’t have any excuses to take look. Thanks!
Setting up the imp to oepn.sen.se connection was very easy. Has anyone figured out how to plot more than 3 data points?
I am building a LED sign for a workspace that displays what is going on inside. Currently there is a webpage with 4 standard buttons to display on the screen and one field for custom text. Ideally I want to plot the 4 standard buttons and custom field to see how the room is being used most.
Thanks!