And how conveniently, after it was the IP that threatened me of admin actions jjust a few hours ago, it's actually Buspar that is coming to complain to an admin, and we're not hearing from the IP...As if the 2 persons were one and the same !

I find it strange that Buspar is so familiar with what the IP did only a few hours ago, and rushed to complain here, while he has not been contacted by the IP.

As if, by magic, he read every article that the IP has edited. Please Jehochman, explain me how could all this be possible without Buspar being the IP ? 

Anyway, it's Buspar that is harassing me. He's systematically tracking down every single one of my edits in articles about illegal fan translations and distributions of copyrighted material, so that he could rush to revert them and provoke me at the same time, then threatening to complain to admins. 

Then, saying edit warring under his username wouldn't work, he's started using anonymous IPs so that his reverts would go unnoticed among the other edits. Then he has used his IPs to try to game a consensus discussion, pretending there was various people against me while it was only him against me.

Let me be clear, there has already been a Sockpuppet check on Buspar. The admin that was in charge of the case never denied that Buspar could be the IPs. Instead, the admin stated, and I quote, "Looking at contribs, User:Buspar and User:Xuanwu are very probably the same user [...] User:Buspar's userpage clearly states "I've been editing Wiki off and on with various user names since 2003. I don't like sticking with a user name too long, because I've found that people start reacting to the user name more than the quality of the edits after a bit." "

As I've said, "the admin never denied or confirmed that "Buspar" wasn't using the IPs listed as aliases. However, anyone that had to deal with you concerning articles will spot you right away. Strangely, 130.49.157.75 and Buspar both appear to be very active on the very same articles: Ron Paul presidential campaign, 2008, Okashina Okashi - Strange Candy, Signum (Nanoha). Also, both of them seem to have a tendency of being involved in heated debates with me concerning illegal fan translations and distributions of copyrighted material. Strangely, both users' interventions in these cases tended to add pov statements in favor of illegal downloading while I tried to prevent this, as it was an obvious violations of policies."

And I'm again stating that if he's Buspar, then calling him by one of his username is not an offence. It would be if he wasn't Buspar, but this remain to be proved.  

The only thing is that I don't like him using an anonymous IP when he's reverting my contributions, because I like honesty, and hiding under anonymity when attacking me is never a sign of good faith. I'm only reestablishing his identity, which, if he's Buspar, cannot be an attack in any way. You'll note that I'm not going after every edit of the IP in order to call it Buspar (however he's always there as soon as I edit an article like "fansub", "fandub", "scanlation"...), I'm merely reacting when he's targetting my edits. 

I realize, however, that I might not have chosen the best way to deal with the matter. So to calm things down, I offer to stop calling him Buspar if that's what he'd like, under the condition that either him or an admin acknowledge that Buspar and the IP are indeed linked.