With more and more interest in Monkey Analytics, James, our original Rocketmonkey, has shifted more of his attention to Monkey Analytics! Thanks, James! During the short amount of time that he has increased his focus, he has drastically improved the usability of the product. We will be pushing out these changes in the near term. So stay tuned!
Update: another round of bugfixes were just pushed out, keeping with 37signals philosophy we are honing in on rock solid basic functionality – command entry, return, and plotting. If you continue to have any issues with this please let us know!
Figures currently exhibit some funky behavior (such as refresh after every command), we are currently working to fix this and will be updating the site in the near term.