Can you kindly enlighten me on how to delete my post from bounty thread in order to change my trust level? I await your kind response. Thanks
Very simple, check reference on your trust page. According to reference you got red tag for below quote.
#Proof-of-authentication:
• Bitcointalk username: engineerjj2008
• Joined campaigns: Facebook/Twitter/Telegram
Although marlboroza given warning there you participate on bounty,
Delete your all reply from REGIXIUM bounty thread and also delete all promotional post from social media than pm to
marlboroza, may be he will delete his feedback.
Or better follow
Negative trust removal guidelines for those advertising fake/scam ICO's posted by marlboroza.
If you don't know how to delete, check right corner of your post. There is delete option.