That was my duh moment posting that last night LOL. I changed the title of the thread and changed the original post just in case.
And if anyone
really cared enough to make the effort to post to the DU after being IP blocked there (that is, their home IP), there are plenty of reasonably good proxy programs (web proxies are worthless). Mask Surf is pretty good.
I've been banned from a few sites--well actually I left and then later discovered they banned me after I told 'em they were worthless and walked away, or surfed away, or whatever--and just to prove to myself that it would work I've used proxy programs to gain access one more time. I never bother to actually post again, under any name, to any place I've become fed up with, though, whether I've been banned or not.