In Kingdom of the Crystal Skull at 44:27,there is a sign shown at the entrance of the graveyard.I tried to read the sign.It wasn't easy because it was hard to see it clearly.Mutt holds a flashlight up to it,but he doesn't hold his flashlight up to the whole sign at once and lightning flashes.So,between the flashlight and the lightning I was able to read what looks like "MATAREMOS AL OS DUAQUEROS".Mutt says "Grave robbers will be shot".
1.According to Babelfish
"mataremos al os" means "We will kill you",but what does "duaqueros" mean if anything,if that's even what it says?Like I said,I had a hard time reading it.
2.According to Answers Yahoo.com
"qua" is Latin for "as" and according to WikiAnswers.com
"qua" is Latin for "in general".
3.According to this Spanish to English translator
"queros" means "bankers".
The last two don't make any sense.They appeared as one word on the sign,but the only way it was a little bit translatable was to make them two separate words.Together,"duaqueros" isn't a word at all,but separate it doesn't make any sense.If "duaqueros" is even what the sign says,which I doubt.Again,I must say that I had a hard time reading it,so if anyone else has better luck please post it on this thread.