Problems with plugins config files

Hello.

I had a server up and running for a month or so, everything went find.
I moved to another place and after about 1-2 months I put up my server again, and now all my plugins config files are cleared out or they get reset to default. All of time.
I got AutoSaveWorld, NoLagg, RAM, SimpleRestart, SimpleSpawn, WelcomeMessage and WorldEdit.
Any tips on how to fix it?
I have updated to the newest plugins versions and to the newest server version and no other change has been made to the PC (this is my server PC that I only use for this).

 

bump

 

When config files become broken I think they reset themselves to default... I'm sorry but if they reset themselves you are not likely to be able to get them back I think