That error usually means it lost communication with the game, like when it teleports or crashes.
zakezk wrote:-When i make a waypoint i need do something to make the loop or automatically when it reach the last point it make the loop and back and restart at the first point?
Waypoint files automatically loop back to the start of the file when it gets to the end unless told to do otherwise.
zakezk wrote:-How i setup for my char sell the junk when the bag is full?
There are various posts and wiki entries about that. Here's a post talking about it. It even has some examples from me you can have a look at.
http://www.solarstrike.net/phpBB3/viewt ... =21&t=1975
zakezk wrote:-I get a howling mountains gathering waypoint in another forum and started it, it are working ok, but when i started it, it asked for newbiegathering_return.xml(the waypoint name is newbiegathering.xml), what is this return? the bot will have a problem and stop at some time if not have this return file?
The "return" file is an optional file. If you die, it will use the "return" file to get back to the farming area. You tipically need it if the farming area is far away from the spawn point. If it doesn't exist then it will just go the the nearest waypoint and continue. Most people just plan not to die and don't use return paths.