I had downloaded some of his models at the beginning but became very suspicious of his prolific output. Did a bit of checking and realised what he was doing - immediately stopped downloading his 'work' and reported him - though it was ages before anything was done about it.
Was so glad that something did happen eventually - but was livid that it was people like him who led to the stopping of the "It pays to share" policy. I'm a pensioner myself and every little .0018 cents made a big difference to me. :(
And I suppose the thing that really pissed me off was that, even though everything I have ever posted was 100% my own work, I was concentrating on producing very specific items so I limited the number of files I uploaded because I didn't want to seem greedy - hah, well the joke was on me wasn't it!?!