I can't find the secure email server, contributions, family documents and personal files password. I've been looking for ages. Btw, is there going to be a walkthrough some time in the future for people who need help? Awesome game though. I love it.
Glad you've enjoyed playing so far! Of all the folders you've listed above, you must first open the contributions folder. Vincent's home town is Dallas. Once you've found the list of contributors, re-visit the email where they discuss his private server. The next clue is there.
As for a walkthrough, we hadn't thought about that yet, but if enough people have trouble and want help it may be something we consider doing.