I believe this is caused

来源: 于 2010-10-15 11:51:09 [旧帖] [给我悄悄话] 本文已被阅读：次

by you re-post ads with the same title and content, even same account. You need use different account, different title and different description content. You can delete your old ads, then after 48 hours, you can post again with the same account, titile, and description content.