24 hour ban for teamkilling.
Please, everyone, understand that being reported for a teamwound is supposed to happen. They changed the phrasing of the message to remove the word "intentional" to indicate that, yes, you are allowed to report unintentional teamwounds as well. If you get reported for teamwounding someone, well, it's probably your fault. Tell people sorry, even if they do report you, they might just refrain from doing it next time.
If someone doesn't report you, they are a kinder and more patient person than most. Be their friend!