Most answers that are closed to edit are closed by the Supers (supervisor's)
Everyone that answers or edits questions. good luck.
WikiAnswers ranks your contributions by how many questions, answers, edits and community work you contribute to the WikiAnswers community.
It is very current. A question appears seconds after being posted. So do answers and edits.
Wiki answers has Vandelisers who edits the content to make harmful rude answers. Supervisors and staff are working very fast to get them not attacked.
Well everyone on wikianswers edits wikianswers, if that's what you're asking.
WikiAnswers is updated constantly, every time someone asks or answers a question, merges two questions together, or makes other edits to the site.
Not everyone who answers questions uses perfect spelling or grammar. Sometimes other answerers make minor edits to tidy up such imperfections.
Open questions are able to have their answers added to or edited by successive contributors. Sometimes questions are closed if there have been a number of bad edits, or the good answer has been vandalised. In these cases, the question is 'locked to further edits' - signified by the padlock symbol.
A WikiAnswers contributor is person that Asks questions, Edits questions, Answers questions, Edits answers, Recategorizes questions,Flags questions for improvement, Adds or edits Related Links, Adds or edits Related Questions, Edits Alternates, Removes an answer, Pre-answers a question, Browses new questions, Browses categories, Creates a category, Maintains a category, Recommends a contributor, Recommends a question, Uses the Share button, Becomes a Supervisor. if you want to know more start of by going to How to contribute at the top right hand side of this page.
Dfoofnik is a WikiAnswers Supervisor, one of over 1,000 supervisors who monitor the site and watch for nonsense, vandalism and spam. He also answers and edits questions.
Because we appreciate all the help we can get to answer as MANY questions as possible, however, there are limitations when being a guest of WikiAnswers such as not being able to edit their answers or others answers to improve them, not being able to make edits of the question etc.
If you mean questions, edits, and first answers, click on "Question history" in the blue bar on the left-hand side of the page.