OMG for god's sake dont be stupid. Just go to the shop you want to edit, (marketplace in this case) and if you look hard you will see a a line saying Items Sold. There you add/remove items to edit what is gonna appear on the marketplace.
well, C, the fuck is that I just don't get it to make a moving itemtable... i want the good items be sold later, but they should not be seen at start there, later on, the bad 1s disappear, and i need also some items moving around so that some items are sold at different times, some random, and some only @night or something like that.. BUT THX , just the tip of using the objecteditor was useful! how could I be so stupid that I didn't tried that?!!! well, well, THX, it will help , i'll just try to manage the map like that, i haven't space 4 much triggers, the maps so damn big now, i just just want people be able to dl it!