upgrade path 9.1 to 9.2

Hi Folks,

I'm planning to upgrade pipeline pilot from 9.1 to 9.2 (on Centos 5.9)

previous upgrades I've had to deal with have been HF2 and 3 - which were relatively minor patches - this upgrade seems more extensive.

I can only find documentation on how to install from scratch 9.2 - is there an upgrade path documentation set for 9.1 - 9.2 or is a full redeployment the only upgrade path available?

Also, where can I find the support portal for PP?  I keep ending up aith the community forums (this) or old out of date downloads (7.5) - here can I submitt support requests? where has the support potal disappeared to?

thanks