I've got an OAuth site that lets people register through Twitter to
create a profile and post to my site. When you see comments or posts
by these users I show their Twitter profile information and have been
retrieving it with users/show. The problem is that I can only show
this information 150 times each hour which quickly runs out. What is
the best-practices method for accomplishing this? Do I need to cache
their profile information and update it via my crontab? I like the
real-time nature of my current solution, but with the 150 limit it's
just not going to work. Any suggestions?