don't want to be the grinch, BUT: read the EULA and decide for yourself what you want to risk.
I have my psn-id in my sig, so it's very easy for them to find the traitor, if i do something against the EULA (esp. screenshots and video capture).
Our first duty is making qualified bug reports! And that's more important for FROM and the community. If you know some more about the game now it won't help you with bugs in the final product, that could've been reported in this beta.
Saw more than one video, where the played ignored white signs, bloodstains, etc. and started to test movesets 8-O
wtf - thats NOT the purpose of a network test!
Summon, set your sign, invade, touch every single bloodstain you see, make bug reports!
Have a look in the bug report tab on the beta website, and look what they want to know. Have a sheet and a pencil ready to make a note of every bug you encounter.
Enough with the grinch - have fun on saturday, hope to see ya in my world, or in yours.