I have been minding my own business, posting and doing cool stuff, but recently I've been having IP errors with my brother, Placid, Posting less than 20 seconds before me. I don't even have the same IP, as far as I know. My old laptop has the same IP as him, but my HP laptop (my current laptop) shouldn't have that problem, but I do. I have nothing to do with what's happening. I have not changed my IP address. I don't know about Placid, but RAR it makes me mad.
tl;dr: please help me make it so that I can post independently of my brother's IP address.
sorry for wall of text :(