No.
It's currently not possible to undo a quest in RuneScape.
If you are having problems with Glitches in Runescape, then use the "Report a Bug" section on the Runescape Website, under Customer Support, and find out how you can report bugs or glitches on Runescape, that are causing you trouble.
No, bots are not allowed on RuneScape and if you see one, report it under "Macroing or Use of Bots".
well its quite simple Just go to www.runescape.com play runescape and on the bottom of the Chat bar it says Report abuse press it and there you have it you reported a person. WARNING:if you ause the Report abuse u will be banned
NO! Runescape is a game from Jagex which has had sponsors from lots of safety companies for e.g. CEOP, Internet watch foundation and also report watch.
Ignore him or report him to the authorities. I have no idea why this is in "RuneScape" category... if it's happening on RuneScape, report it to the system administrators there, I guess.
runescape 2? well... if you're saying runescape classic is the first one then i guess runescape 2 would be www.runescape.com : ). If someone tells you "runescape 2 has just come out! go to (random site) to start playing!" just report them and move on they are probably trying to steal your account. hope that helps : ).
If the bot doesn't talk, you have to go to your options, and activate the option of "right-click reporting". Then you can right-click on the player - the suspected bot - and choose the "report" option.
No, it would not make sense if someone got reported for Random Jibberish
This entirely depends on how busy they are their end, at times it will hardly take 10 minutes.
If you come across a scam website, a real-world-trading website, or a website providing bots/macros/scripts, and it is related to RuneScape, you may report it to Jagex using the RuneScape Forums. To do so, go to the RuneScape Forums. Go to the Contact Us Forum. Click on the thread called 'Report Scam Websites Here [v2]'. On this thread, you may post your report. The instructions on how to do so are on the first page of the thread, and should be followed so as to make dealing with the site easier for staff at Jagex.
Yes, there are many "botters" in Runescape. You will most likely find them in a non-members world cutting trees or fishing and they will have a name that is hard to report. It was once on the Runescape main page that Zezima was really a bot that Jagex used to test out their game and updates.