are keycards tradeable yet

Actually, I think they are. You need to give them a key, and that makes them tradeable. Can't remember what key, though.

Why you dont make lmd_propertyterminal which Spawns a Object like a crystal when somebody is Touching it he gets it Use lmd_dropcr for the Crystal with targetname of Iobject and Let it make that The players get Then The iobject.

There is no key for it yet, nor is trading implemented.

Will be added eventually, other things get priority.

you are hilarious (:

I have developed a system that could work as a trade for multiple items, but I can't make lmd_interact for to do that. I'll let you the script here, and when if you manage to make lmd_interact work then use this to trade until the inventory trade is working.

This system theoretically should show you a menu to choose from 4 items and /interact next and /interact prev to switch to next/prev menu. You'll also need to add 4 lmd_propertyterminal for every lmd_interact of the list, and make a lmd_drop which drop an object that after being used gives you the iobject you traded.

place target_deactivate 0 targetname,initial_entity,target,interact2,target2,interact3,target3,interact4

place target_deactivate 0 targetname,init23456,target,interact2,target2,interact3,target3,interact4,target4,interact5,target5,interact6
place target_activate 0 targetname,init234,target,interact1

place target_deactivate 0 targetname,init13456,target,interact1,target2,interact3,target3,interact4,target4,interact5,target5,interact6
place target_activate 0 targetname,init13456,target,interact2

place target_deactivate 0 targetname,init12456,target,interact1,target2,interact2,target3,interact4,target4,interact5,target5,interact6
place target_activate 0 targetname,init12456,target,interact3

place target_deactivate 0 targetname,init12356,target,interact1,target2,interact2,target3,interact3,target4,interact5,target5,interact6
place target_activate 0 targetname,init12356,target,interact4

place target_deactivate 0 targetname,init12346,target,interact1,target2,interact2,target3,interact3,target4,interact4,target5,interact6
place target_activate 0 targetname,init12346,target,interact5

place target_deactivate 0 targetname,init12345,target,interact1,target2,interact2,target3,interact3,target4,interact4,target5,interact5
place target_activate 0 targetname,init12345,target,interact6

// El sistema de adelante esta diseñado para solamente remplazar cmditem# y de esa forma cambiar el nombre de cada normalitem
// de forma facil.
//4 -- inicio
place lmd_interact 0 targetname,interact1,maxs,15 15 30,mins,-15 -15 0,cmd,cmditem1,cmd2,cmditem2,cmd3,cmditem3,cmd4,cmditem4,cmd5,--,cmd6,NEXT >,target5,interact_prev1,target6,init134,target,interact_opt1,target2,interact_opt2,target3,interact_opt3,target4,interact_opt4
place target_print 0 targetname,interact_prev1,spawnflags,16,message,^1SISTEMA^7: ^2Estas en el limite de la lista

place target_relay 0 targetname,interact_opt1,target,normalitem1_basic_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt2,target,normalitem1_advanced_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt3,target,normalitem1_complete_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt4,target,normalitem2_basic_buy,target2,interact_descripcion,target3,interact_bloqueo

//ME ESTOY DURMIENDO, CONTINUAR CUANDO ME DESPIERTE

//8
place lmd_interact 0 targetname,interact2,maxs,15 15 30,mins,-15 -15 0,cmd,cmditem5,cmd2,cmditem6,cmd3,cmditem7,cmd4,cmditem8,cmd5,< PREV,cmd6,NEXT >,target5,init234,target6,init,124,target,interact_opt5,target2,interact_opt6,target3,interact_opt7,target4,interact_opt8

place target_relay 0 targetname,interact_opt5,target,normalitem2_advanced_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt6,target,normalitem2_complete_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt7,target,normalitem3_basic_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt8,target,normalitem3_advanced_buy,target2,interact_descripcion,target3,interact_bloqueo

//12
place lmd_interact 0 targetname,interact3,maxs,15 15 30,mins,-15 -15 0,cmd,cmditem9,cmd2,cmditem10,cmd3,cmditem11,cmd4,cmditem12,cmd5,< PREV,cmd6,NEXT >,target5,init134,target6,init,123,target,interact_opt9,target2,interact_opt10,target3,interact_opt11,target4,interact_opt12

place target_relay 0 targetname,interact_opt9,target,normalitem3_complete_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt10,target,normalitem4_basic_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt11,target,normalitem4_advanced_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt12,target,normalitem4_complete_buy,target2,interact_descripcion,target3,interact_bloqueo

//16
place lmd_interact 0 targetname,interact4,maxs,15 15 30,mins,-15 -15 0,cmd,cmditem13,cmd2,cmditem14,cmd3,cmditem15,cmd4,cmditem16,cmd5,< PREV,cmd6,NEXT >,target5,init134,target6,init,123,target,interact_opt9,target2,interact_opt10,target3,interact_opt11,target4,interact_opt12

place target_relay 0 targetname,interact_opt1,target,normalitem5_basic_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt2,target,normalitem5_advanced_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt3,target,normalitem5_complete_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt4,target,normalitem6_basic_buy,target2,interact_descripcion,target3,interact_bloqueo

//20
place lmd_interact 0 targetname,interact5,maxs,15 15 30,mins,-15 -15 0,cmd,cmditem17,cmd2,cmditem18,cmd3,cmditem19,cmd4,cmditem20,cmd5,< PREV,cmd6,NEXT >,target5,init134,target6,init,123,target,interact_opt9,target2,interact_opt10,target3,interact_opt11,target4,interact_opt12

place target_relay 0 targetname,interact_opt5,target,normalitem6_advanced_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt6,target,normalitem6_complete_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt7,target,rareitem1_3_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt8,target,rareitem1_2_buy,target2,interact_descripcion,target3,interact_bloqueo

//24 -- final
place lmd_interact 0 targetname,interact6,maxs,15 15 30,mins,-15 -15 0,cmd,cmditem21,cmd2,cmditem22,cmd3,cmditem23,cmd4,cmditem24,cmd5,< PREV,cmd6,--,target6,interact_next4,target5,init,124,target6,interact_next4,target,interact_opt13,target2,interact_opt14,target3,interact_opt15,target4,interact_opt16
place target_print 0 targetname,interact_next4,spawnflags,16,message,^1SISTEMA^7: ^2Ya llegaste al limite de la lista

place target_relay 0 targetname,interact_opt13,target,rareitem1_1_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt14,target,rareitem2_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt15,target,normalitem4_advanced_buy,target2,interact_descripcion,target3,interact_bloqueo
place target_relay 0 targetname,interact_opt16,target,normalitem4_complete_buy,target2,interact_descripcion,target3,interact_bloqueo

Icarus doesn't have support for Lugormod functions, and it'll never get any because stupid Ravensoft had to embed 90% of Icarus in the engine, rather than the dll.

The best you could do is create a simplified entity setup for the interacts.