I'm looking for any third-party resources for programming the OSIsoft PI historical database SDK. Websites, books, etc. I already have what OSIsoft puts out.
As Ed said, you should check out http://vCampus.osisoft.com. The OSIsoft vCampus is a community-oriented program similar to Microsoft's MSDN, which provides everything people need to develop applications on the PI System, or integrate PI with other systems.
Every member gets access to:
Every year, the technical community meets at the OSIsoft vCampus Live! event, OSIsoft's annual in-depth technology event. Contact vCampus@osisoft.com or read the online FAQ for more information.