Testing 0.13-1.
No problems yet.
Colouring logs is beautiful.
I have already sorted logs by day/month.
What about setting colour of all logs in a folder at once?
Is colour of logs remembered after restarting application? I hope, that yes.

About black screen: I haven't seen it; it might be caused by permissions problem; could you post a screenshot? I have given write/read/modify permissions of the directory /opt/modrana to non-root user long ago (chmod 0777 /opt/modrana).

By the way, I moved tiles manually to the needed folder. I guess modRana doesn't do it automatically because it might cause conflict with other application, like Mappero, in case it already uses this folder.