Have you tried contacting him via PM, explaining the situation? If that doesn't work, open a new topic about it in Reputation section.
Wait a bit, I think whoever left you the negative tag should take a closer look at these two accounts. I really hope that later the person who puts the tags will not trust all sorts of "leftist" newcomers who imagine themselves to be detectives. Otherwise, it plays against his reputation.
Yep, I think that julerz12 might have been a little bit too hasty with negative tag on farukahmed.
@Teletalk.org You should be more careful when you look for connections between accounts. Just because someone use someone else's work doesn't mean that those accounts are necessarily connected. For example, let's say that you submit your bounty work and few days later some random account that you have no connection with comes and copies your work. Does that automatically mean its your alt account?
sir i don't know him that's ID,( Happy jrNy ) he is not my id,, he copy my work not me,, so its not my fault.. so please sir help me and remove red trust