Proxies on Youtube?

I've been having a bit of issues with using proxies on Youtube. In addition to slowness, the videos getting uploaded are giving an error that a firefox/proxy is blocking the connection. I'm assuming this could be corrected by getting a more reliable proxy. But I was wondering what you guys thought about if I were to just use my own IP. Like, if I were to create an account on my proxy with a few spammy videos, is it possible that my own personal account could get banned? I'm using Incognito but I know that won't hide my IP. What do you guys think?

First of all please note that youtube its flash cookies to trace your computer location and history, you should erase .sol flash cookies manually for ie and chrome and use a toolbar for firefox, note ccleaner is not erasing them.
Second try to use proxies closer to you in order to archive good speed for uploading/downloading.
Also for creating youtube accounts you need dedicated private proxies, shared proxies, semi or whatsoever private proxies or HMA (abused and shared ips) are not good for creating youtube accounts.