Spak

Hey Guys ... I have just bought OFP - Gold Edition (with Red Hammer) and I am a bit unsure as to what patches I should be using. There are so many around I believe my game is at version 1.30 at the moment but what patch should I get to upgrade? Is there just one patch I could use? What about these ultimate updates I have seen in files sections. Should I use those? Thx in advance for any help.