It really simple, just keep to forum rules, make good content and quality contributions to forum discussions.. And keep off from plagiarism and scam related activities.  This could really be of help Unofficial list of (official) Bitcointalk.org rules, guidelines, FAQ
https://bitcointalk.org/index.php?topic=703657.0
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Newbies are prone to fall for scams, so it is better to avoid interacting with people who send private messages and pretend to offer some sort of financial advice. If possible stay away from all kinds of messages or just ignore them. That is what I did and I do it all the time. This advice is just to keep OP safe from any sort of financial scams.