Banned for no particular reason from us.mineplex.com

My minecraft name, WilliamWuYabo has been banned permanately lately by Nogh25 for no particular reason. It said that I have been banned for bridges exploit. I was lagging a lot on that day,( I am telling the truth) because I had a lot of my tabs on. So as I said, I lagged a lot and I started flying around. I didnt get any warning or anything and people saw me so the started reporting me and accusing I was a hacker. Then from that day on, Nogh25 has banned me permanately. An outrage! My firends have told me to report it in the forums so here it is. Please, if u can, unban me. It would help a lot, this mean a lot to me!!