Someone apparently reported that topic for some reason, and the moderator agreed that it should be locked. I personally do not see that this topic of only three pages is in any way worse than some others that are on the first and second page of that board, and they still have 10+ pages and have already turned into spam megathreads.
My opinion is that the person who is the report topic does not agree with the idea you presented, and since most sig campaigns on the forum are directly related to gambling, let's say that such things are bad for business, if you understand what I mean.
I suspect the same.
If that is the case (bad for business) then this goes straight opposite to the very spirit of this forum.
The contents of that your thread on the gambling board must had gone Contrarily to the forum policies regarding the opinion of over hyping a particular casino site just as mentioned there in your thread. Moreover the thread must had been locked due to sensitive incites.
I assumed this of actually such thread hasn't been existed in the gambling section.
I just stated the facts which can be objectively verified by anyone.
If the placement was not right mods could have simply moved it (as usually happens) but locking the topic is beyond my comprehension (my comprehension is quite low).
In addition to what memehunter had emphasized, topics are locked by moderators if it's a thread that has been repeatedly discussed before. And count it lenient that the moderator had to lock the topic and didn't delete it.
Next time, always use the search engine feature for topics that have been discussed often before creating yours if such hasn't been discussed. Other reasons I know that could lead to moderator locking a thread is when replies tend to be repetitive and likely leading to spam.
Please read before doing any addition and subtraction;
I also looked for a similar topic (thought I might asking that has been repeated many times here) but could not find a similar topic.