[LordN00b]

'Remember his big publicity stunt of declining his name to appear on the Watchmen movie credits? Yet he had no issue taking the payday from DC that started it all'

Because back then Comics book industry was not the same, he sold his story and rights to DC and the contract specified that if DC stopped selling the book after a period of time, the rights would revert back to him. Alas, he wrote Watchmen, it's never been out of print he has not been allowed to reclaim his own work.

A lot of his complaining about Movie/Comic book companies comes from the perspectivie of a creator who has lost control of his creations, and is doing what he can to protest that.