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Hello. In respect to concerns raised above, some of your edits do appear engineered more at opposing this contributor than constructively editing Wikipedia. (If you are going to undo another's edits, you should explain why in edit summary, as changes like this do not appear constructive.) Please review our policy on harassment and specifically the section on "wikihounding", which notes in part that "[i]f "following another user around" is accompanied by tendentiousness, personal attacks, or other disruptive behavior, it may become a very serious matter and could result in blocks and other editing restrictions." If you feel you have legitimate cause for concern with this contributor's overall behavior, you may wish to pursue them through our dispute resolution process and be careful not to disrupt Wikipedia to illustrate a point. Please remain civil and avoid labeling contributions as "vandalism", as you did here, or referring to legitimate complains as "silly", when there may be a good faith reason behind them. As a final note, if you have a legitimate disagreement with an editor over the development of an article, that should be discussed on the article's talk page. Repeatedly reverting one another's edits is edit warring, which is disruptive to the project.
I am watching your talk page, so if you would like to discuss this matter will see any responses you leave here. I've also placed a "welcome mat" at the top of your page, since it seems you managed to avoid the welcome spam when you registered in October. It may have some helpful information for you. Naturally, you're free to remove it.