If you belong to the PSP aficionados tribe and said to your kids that you bought it for work (I did!), here is a way to prove right. We made the Cyberlibris Blog fully PSP compatible!: Here is the link. As a matter of fact, I do not know yet how to simultaneously post on the "regular" blog and the PSP blog. Still exporting posts and/or copying/pasting. I'd love the process to be automatic. Maybe somebody knows how to do it.
As a matter of fact, we are wondering at Cyberlibris whether the PSP could become a device useful in pedagogical environments. The blog adaptation is a move in that direction. Still working on it! Ideas and suggestions are more than welcome.