Ok, now that I've got the new version to start it still won't let me run the scenario so I took the liberty of parsing the new events for the july 29th beta.
This is what I came up with, aparently there's more somewhere as I still can't launch the scenario, hope you don't mind
event id 200106 (Advisors of Dauid II) (byz)
command = { type = DIP which = 120 value = 3 }
Should be the other way around. (which=3 value=120)
Goes for all dip/mil/adm adjustments in this event
event id 200616 (The Prince of Wales) (eir)
command = { type = casusbelli which = SCO }
Should have a value (how many months) :
command = { type = casusbelli which = SCO value = 24 }
Event id 200617 (Atlantic Trade) (eir)
command = { type = gainbuilding which = -1 value = refinery }
Should be:
command = { type = gainmanufactory which = -1 value = refinery }
Event id 200211 (The naval reforms of Alexander Masser) (HSA)
command = { type = warships which = 10 value = -2 }
Should be the other way around:
command = { type = warships which = -2 value = 10 }
Event id 200213 (The creaton of the Grosse Werften) (HSA)
Same problem:
command = { type = warships which = 20 value = -2 }
Should read:
command = { type = warships which = -2 value = 20 }
Event ID 200215 (The eightteenth great Hansetag in 1517) (HSA)
command = { type = stability which = -3 }
Should read:
command = { type = stability value = -3 }
Event id 201593 (The Bergslagen is the best copper mine in the world) (KAL)
Apart from the fact that you should remove "The" in the title (bergslagen is allready in that form) this line contains an error:
command = { type = provincetax which = 257 value = 12 }
Acording to Havards event scripting bible the value must be equal to a number between -10 and +10.
Like this:
command = { type = provincetax which = 257 value = 10 }
And the line:
command = { type = provincetax which = 257 value = 12 }
Should be adjusted in the same way.
command = { type = provincetax which = 257 value = 10 }
Event id 19902 (New Veins Discovered in Mine) (More_random_events.txt)
command = { type = mine value = 3 }
Should have a "which = x" in it.
command = { type = mine which = -1 value = 3 }
Same for 19903 (Mine is drying out)
command = { type = mine value = -3 }
Should read:
command = { type = mine which = -1 value = -3 }