I think, about the continuation of the beginning, your possibility, I think you are going in the right direction.  It is ideal to understand the technology of blocking, understanding and controlling what you are talking about.

I can not find the information, how not deleting my messages, cleaning the page, answering my posts?

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(Show new replies to your posts) How do I remove unnecessary topics without deleting my posts?  Sorry for my English, I'm working on this I want to understand more!  Thank you for your attention and understanding!