Relicense old CC license versions (2.5 to 4.0 Answered
I have tried to update or relicense some of my projects here from creative commons 2.5 to 4.0 but haven't succeeded yet.
The thing is that with the CC 2.5 license there is a possible loophole which can get into trouble with copyright law in some cases if you release your work on another site.
Now I wanted to relicense my projects under CC 4.0 license but I don't want ot mess with unpublish and republish. I don't know if this messes up some statistics or some subscriber email distribution lists or in the worst case to rouse the grim database guarding dragon, burning villages and tracts of land making Smaug look like Grisu the little dragon