Better improvement in ~4-5 days than expected, it's filling in nicely. The 16 point sprinkler ($14.95) in the last two!
Here's how MySpace's plan is unlike what Facebook is doing. The updates will be marked up for the types of activities they represent with standardized microformat code, beginning with the events format hCal and soon to include the book, movie or other review format hReview. Those little bits of code that will be added could have big consequences.
Keller says the company acknowledges that this won't be a small task for third-party developers, so in the meantime she is working on automated methods of pulling user data in from other sites' Application Programming Interfaces (APIs) and marking them up automatically, with the microformat code communicating what kind of updates they are (events, reviews, etc.)