Since I really don't know you I can't say. I don't recall leaving you any negative rep, and I'm the kind who leaves my name with any rep so you'll know if I did.
That being said, you do have a red dot for a reason and in a place like this it is usually well deserved. That doesn't mean we don't like you personally (the whole "we don't know you" thing again) it simply means that maybe you need to think about how you act, respond and represent yourself here a bit more before you post again.
I'll be honest here, I tend to a borderline jerk and I tend to "tell it as I see it" on most things. Always have. It's gotten me suspended from here a few times and I've learned how to approach the group as a whole without breaking the rules and incurring the wrath of most of the staff (a few of them are not that fond of me I know). All that aside, I do have a lot of green dots, primarily because I am helpful for the most part and have bothered to become a member of the community. Ypou can do the same if choose to, but you have to make the choice...