PM me the IP address of your VPS, so I can try it myself. 
One of our testers just said me, that normally you don't have to change anything in the config file, as long as you simply want to access your wallet.
Edit:
Else, he recommended the following steps:
1.) stop the node (forever stop 0)
2.) check for instances (forever list) > this should return "no forever processes running"
3.) start the node (forever start app.js)
4.) check for instances again (forever list) > this should now return the local logfile location
5.) read the logfile > cat logFileLocation/logFile.log
And post it here.
One of our testers just said me, that normally you don't have to change anything in the config file, as long as you simply want to access your wallet.
Edit:
Else, he recommended the following steps:
1.) stop the node (forever stop 0)
2.) check for instances (forever list) > this should return "no forever processes running"
3.) start the node (forever start app.js)
4.) check for instances again (forever list) > this should now return the local logfile location
5.) read the logfile > cat logFileLocation/logFile.log
And post it here.
Code:
root@ns372487:~/0.1.9c# forever stop 0
info: Forever stopped process:
uid command script forever pid id logfile uptime
[0] oKtZ /usr/bin/nodejs app.js 30752 30754 /root/.forever/oKtZ.log 0:0:1:37.88
root@ns372487:~/0.1.9c# forever list
info: No forever processes running
root@ns372487:~/0.1.9c# forever start app.js
warn: --minUptime not set. Defaulting to: 1000ms
warn: --spinSleepTime not set. Your script will exit if it does not stay up for at least 1000ms
info: Forever processing file: app.js
root@ns372487:~/0.1.9c# forever list
info: Forever processes running
data: uid command script forever pid id logfile uptime
data: [0] 8NWm /usr/bin/nodejs app.js 30877 30879 /root/.forever/8NWm.log 0:0:0:3.312
root@ns372487:~/0.1.9c# cat /root/.forever/8NWm.log
root@ns372487:~/0.1.9c#
The log file is empty
