> We've had a couple suggestions to do away with the  
> relative_created_at attribute that we include our API output.  
> Because the value is relative, it changes between requests and  
> ruins most caching strategies.

> We will be removing relative_created_at in seven days (Tuesday,  
> April 27th).  Please change your code accordingly.

> Thanks, and do let us know if we can do anything date/time related  
> to make parsing easier for you.

> --
> Alex Payne
> Obvious
> http://twitter.com/al3x