It's getting really hard now. I've been editing since day one. Recently I had awful trouble getting a new article accepted. I gave up for some months and came back and it was accepted first time.
Apparently you can pay a high-ranking Wikipedia editor to massage your article into the site. I know a Hollywood producer who paid to get himself listed.
What amazes me most, though, is that I still find new subjects to write about that don't exist yet on Wikipedia.
The editor who massaged the article in question has it somewhere on his profile that he accepts payments and has a list of articles he has taken payment for.