warning warning
necro poster detected.
And no they don't HAVE to place subscription fee's. If you knew anything about BLIZZARD you would know that they are a billion dollar company that laughs at hungry children and feeds of there $15 per month+souls.
We'll look at it this way.
1.They have to upgrade/maintain they're servers
2.They need to develop new content
3.They need to pay theyre employees
4.As for Chairty You should check they're archives they do alot. I once remeber they let a boy who was terminaly ill to make an epic bow. It's actually in the game now