I didn't have much idea about this section. Could you please explain about mining altocoin. It will help me to go on the right track!

I have amazed to see that I got negative trust yesterday. I am shocked. I did nothing wrong. I am not a scammer and id seller even like shit poster. I am trying improving my part on bitcointalk.  Always posting quality post on all board. So what should I do as a genuine bitcoin talker???