RPCS3 for Newcomers

[Annie]

Might be worth adding a note about game specific modules (they print into the log as "unknown" modules).

I'm not sure on how that works. Sometimes the module exists in the OFW (I can LLE it) but RPCS3 doesn't recognize it. I think it's missing its reference, like libm2bcdec (present on 2.70+ OFW) for example.
http://i.imgur.com/kwps1SP.png for example. These modules are in the OFW but RPCS3 doesn't recognize them. If I LLE them the Unknown module output disappears.

Also might be worth adding a small note about getting games off PS3 discs.

Done, added a note after the LLE modules part.