Polero - Yes, but you can also register it with your country's official office for copyright to make it a bit more official and much easier to defend if it ever comes into question. Same goes with Trademarks for brands.

I don't know if this is the "first" clean up... I think that creators all across the grid have been preparing for this change, and considering it's almost been a month since the announcement, I'm sure this is one of many edits to have happened. I really feel for her though, that's a ton of work to go through.

LL is going above and beyond even the USA copyright laws and is really overdoing it to cover their asses... things like parody aren't even being brought into question, it's a blanket statement of 'no' it seems. There's no looking to see if something has been taken and built upon, changed and remixed, making it the SL creator's own work.

While copyright enforcement in SL has been a long time coming, the rules they're laying out are above American laws which are already stricter than I'd like to see them.