I think your English might be a tad advanced for her. Maybe instead of saying e.g.
It's illegal to sell somebody else's content as your own, and even if you paysite owners believe you created it yourselves, spending all your time, it was still using Maxis/EA gamework necessities; even if you pretend you didn't have to use a program to turn it into a Sims file, it still uses TS2 to make it work.
You could say... All your base are belong to EA. :lol: