hey wolf - i noticed that you tried a few times to add plantbending as a subskill of waterbending. there is a discussion about that going on on the talk page for the article. if we get enough people to vote for it being added, we can do so.
just scroll to the bottom of the page and edit the section about plantbending, and add you opinion to the discussion, and don't forget to sign your post with ~~~~.
In regards to edits, you also might want to check out our Avatar Wiki:Manual of Style, which basically lists the does and don'ts of editing on a page. You are allowed to edit images, I do it all the time. However, you just change their size and there is no point in that. The standard for images in text is 200px, 250px if it is the main image. Here and there, you'll find exceptions with a larger/smaller size, but those are stand-alone cases.
Hi there. When making an edit, unless it is reverting obvious vandalism, please try and include an edit summary. This helps to inform other users why said edit was made, as if a reason is not given, this may not always be clear.
I've told you to stop adding unknowns numerous times, and yet once again you are continuing to do so. You are edit warring as well - knock it off or the page will be protected and sanctions may follow. Thank you.
Addding unknown information is not allowed on the wiki, just as speculation is not allowed in the articles themselves. PSU is enforcing wiki policy, not his own. It has nothing to do if he is 'fond' of your editing, he is upholding his duty as an admin and making sure the articles are to wiki quality standard and that the policy is enforced.