umm, i guess we are going to have to agree to disagree here. PLR articles may be editable, but it's still someone elses work. that's where the similarities and incidentally, the reason i wouldn't recommend them begin.
outsourcing, ghostwriting, hiring content managment (we agree here) are examples that would be much more preferable to using unoriginal work. besides, i have a fundamental problem relying on sites that look
like this for my content... but that's just me.