If you had take the time to read the sticky up top you'd find a lot of answers to questions asked every damned day. There's a reason it's called a FAQ.
http://www.guildwarsguru.com/forum/s...d.php?t=126737
got some questions about terms use in selling/bying in guru
Hockster
Terra Xin
bump is a term used to push a thread to the top of the list, which is done by making a post in it. The effect is so that when a potential trader comes in, he/she will see your thread on the first page, instead of the second or third - which can easily happen in a few hours with the amount of traffic that goes on in there.
Savio
Bumping is defined in the sell forum guidelines. :/
http://www.guildwarsguru.com/forum/s...php?t=10047380
http://www.guildwarsguru.com/forum/s...php?t=10047380