I guess they didn't think too well of LiteZone.com. Normally if you've done something that is not in accordance with their policy, as long as you correct them, they will put you back in. Things like adding "Please click on our ads", etc...
Your case is a little different, it's more of a wether your content is acceptable to them or not. Maybe they are trying to protect their image. Anyway, good luck on your other adsense sites. If you keep working on them, I believe the money will come sooner or later....
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