Indeed, it somehow sticked when I restarted, checked again now without loading the mod and its my old rank indeed.
thank you.
Some stuff doesn't work properly tho btw.
Like killstreaks.
Some mods where killstreaks are disabled, they are enabled anyway, and one time I even got every killstreak, like they were all selected ...
Will look into it tomorrow, too tired now.
pS: offtopic; Inception was great