The reason you got banned and I can tell you from experience is the 400 auctions, and also the 10hr botting if that's daily then the likelihood of being banned is increased. I have experience with botting and will post some detail on how not to get banned. I have lost over 50 accounts and own over 200. Due to the fact that I sell accounts and gold, I know a lot of the bans that hit and why. The major factor is not watching your bot, then when something glitches u don't know and that easily will hit a ban. Next hours of play, limit it too 4-8 hrs a day, and have multiple accounts just so u can have a wide spread of times to bot, if u wanna bot 24/7 then do so with 3 accounts rather than a single one. It costs more but in the long run its better. Thirdly, their is no such thing as easy money/gold; take that as a means for limiting yourself to doing things fast, why else do people get banned, they wanna have it all now! Don't post auctions is a simple rule and that in itself 400+ they check to see how it was gotten and whether it was botted. Don't post auctions ever on mains just wholesale it all for cheaper so then no one knows where it came from, or post on a vanilla account