Mayito - I for one certainly don't mind if you stop by, as long as you stay polite. Disagreements are fine; character attacks are not only out of place, but really spoil the atmosphere for everybody else.
If a criticism of another person goes past a certain level, whoever is doing the talking sounds an awful lot like a troll. That leads to flame wars and a general bad time for everybody.
For a long time, I thought Pontius' criticisms fell into that category. After bumping into him in GalCiv Chat one night, I started paying closer attention to his posts. And while I still disagreed with a lot of his opinions, I could see that he backed them up with facts and was objecting to BEHAVIOR; he wasn't attacking people. Well, except for some of his stories, anyway, but that's another topic.
So, it's possible for people's opinions to change. Just remember that if you've caused them pain in the past, they're going to be examining every word you say for another slam; so it may take some time to build a new reputation.
So, if you want to stop by to say hello, you're welcome. If you want to have a constructive discussion, again, stop by anytime, WITH your facts. But please don't "flame on" for the hell of it.
P.S. Pontius, yer a lovable old curmudgeon! I always picture you as looking something like Andy Sipowicz from "NYPD Blue" with a pirate hat...