Judging by this post made by you in this thread you were most likely given a warning for spamming or char. evading.
Don't worry too much about it.
I myself have 50% warning and admit it was my fault. Just try keep low key and to not break rules.
@chill gave you a warning for sales trashing ,I'll look around for your post.
He warned you for sales trashing on Towelies thread and then deleted your post it appears.