So, I'm a Noob at SEO stuff - so this maybe a really basic question but I couldn't find an answer on a search. I was busy trying to build backlinks having bought some packets and a couple of times I got banned. Later one site said that my email address was banned and let me through using another.
I am curious, how do email addresses get banned - I try to play nice, etc -
Should I be changing my email address fairly regularly?
Do forum moderators report "abuse" - to some central registry?
Any input welcome...