Quote:
he'll account for over 50% of the new posts
It won't get that far. 
There are two things I look for in spamming:
1. Are other people's threads being disrupted? See pornloser78's posts.
2. Are so many threads being started that it becomes a noticeable effort to skip over them and read useful new threads?
I don't see any of #1, and it's not at the point of #2 yet.
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"If they can't picture me with a knife, forcing them to strip in an alley, I don't want any part of it. It's humiliating." - windsock