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This idea came to me through what happened to the site of bitcointalk few days ago which I couldn't logins my account for sometimes, I wasn't happy when the incident occur. Please I asked this few questions because I want to know what I don't know, and if my question is not ideal please don't crucify me.
Cloudflare's server problems are not related at all to the business activities of users on this forum, and actually we are used to it.
If the access failure is due to government interference, then as is the case in many seizures of stopped service sites, there is usually a special warning indicating they are taking action with the forum. As far as such a warning (afaik) has never happened, I wouldn't worry too much about signature campaign activities.