Being quick isn't against the rules of yobit neither the rules that the moderator did post on the thread related to the yobit signature. It is not good to ban a high quality poster, the moderator could tried to pm me to ask me gently to have a span between the posts, i would agree.
Burst posting is not against Cryptotalk campaign's rules, but it is against the forum rules. Did you read the forum rules?
32. Posting multiple posts in a row (excluding bumps and reserved posts by the thread starter) is not allowed.
20 posts per day, and if there are time span between posts, you might have around 14 hours to actively post (after substracting 10 hours for daily sleep).
. di 14/20*60
42
Posters likely have 40 minutes time span between posts from that calculation.