My apologies for taking so long to respond as I did not realise this thread existed.
I was the admin that permantently banned your for NH2RP/Mass Minging and I will explain my actions below:
1) You were banned for NH2RP after numerous reports of rule breaks were brought up against you and your friend who was also playing security. These such reports were based on you being a Security LT on surface which I warned you verbally numerous times to stop doing, I asked you to return to Foundation and you blaantly ignored me afterwards instead returning to the surface.
2) You continuously ignored me despite warnings, I told you to stop your behaviour and gave you numerous chances to fix it, if memory serves me correct I received sit notifications about you minging while in LCZ after your returned from surface by cuffing or shooting at random people.
3) The decision to permanently ban you was based not only on my own judgement but the judgement of fellow staff members I spoke to. You disregarded the rules and warnings of admins to stop your mingy behaviour but you refused, therefore you were banned.