Podivné podpisy uživatelů

Novým uživatelům se občas nastaví nějaký podpis. Zatim co vím, tak je vzdy (zatím vím o dvouch pripadech) v AJ.<div style="font-size: xx-small;color: #0000ff;display: inline-block;text-align: center;width: 100%;">
<a href="https://popacular.com" rel="noreferrer">slot deposit pulsa</a>, <a href="https://nonton555.com/" rel="noreferrer">layarkaca21</a>, <a href="http://slot-gacor.nysenate.gov" rel="noreferrer">situs slot online</a>, <a href="http://slot-deposit-pulsa.learning.moleskine.com/" rel="noreferrer">deposit pulsa tanpa potongan</a>, <a href="https://occmakeup.com/" rel="noreferrer">slot gacor</a>, <a href="http://canvas.iw.edu/" rel="noreferrer">slot gacor hari ini</a>
</div>

plus se nekomu jako bydliste objevilo Na Cervenem Trpasliku 111 50 (tri jednicky padesat, Jindrisska ulice, ohlasy komunisticke televize... to vypada jak radeni nejakyho hackera)<div style="font-size: xx-small;color: #0000ff;display: inline-block;text-align: center;width: 100%;">
<a href="https://popacular.com" rel="noreferrer">slot deposit pulsa</a>, <a href="https://nonton555.com/" rel="noreferrer">layarkaca21</a>, <a href="http://slot-gacor.nysenate.gov" rel="noreferrer">situs slot online</a>, <a href="http://slot-deposit-pulsa.learning.moleskine.com/" rel="noreferrer">deposit pulsa tanpa potongan</a>, <a href="https://occmakeup.com/" rel="noreferrer">slot gacor</a>, <a href="http://canvas.iw.edu/" rel="noreferrer">slot gacor hari ini</a>
</div>

jsem tu nový a mám v podpisu nějaký odkaz na nějaký web....jak se to dá vymazat?<div style="font-size: xx-small;color: #0000ff;display: inline-block;text-align: center;width: 100%;">
<a href="https://popacular.com" rel="noreferrer">slot deposit pulsa</a>, <a href="https://nonton555.com/" rel="noreferrer">layarkaca21</a>, <a href="http://slot-gacor.nysenate.gov" rel="noreferrer">situs slot online</a>, <a href="http://slot-deposit-pulsa.learning.moleskine.com/" rel="noreferrer">deposit pulsa tanpa potongan</a>, <a href="https://occmakeup.com/" rel="noreferrer">slot gacor</a>, <a href="http://canvas.iw.edu/" rel="noreferrer">slot gacor hari ini</a>
</div>

da, kdyz si vrazis do kazdyho oka hrebik, tak uz te to trapit nebude<div style="font-size: xx-small;color: #0000ff;display: inline-block;text-align: center;width: 100%;">
<a href="https://popacular.com" rel="noreferrer">slot deposit pulsa</a>, <a href="https://nonton555.com/" rel="noreferrer">layarkaca21</a>, <a href="http://slot-gacor.nysenate.gov" rel="noreferrer">situs slot online</a>, <a href="http://slot-deposit-pulsa.learning.moleskine.com/" rel="noreferrer">deposit pulsa tanpa potongan</a>, <a href="https://occmakeup.com/" rel="noreferrer">slot gacor</a>, <a href="http://canvas.iw.edu/" rel="noreferrer">slot gacor hari ini</a>
</div>