I want to ask how to make a different destination cost ? I don't mean to add the cost that already exist ! I want to add a new one. Example : I have created so you can travel to Riverwood by carriage. And I don't want the old prices (20 or 50) I want to add a new one like 10 or 30 or 40. Please help me !!! Thanks in advance

Come on ! Please help me ! I am really desperate. I've tried to do it a few times but i failed ! Please !

Find the dialogue for it, it's most likely just a 'Game.GetPlayer().RemoveItem(Gold001, 50)' so you could change the 50 to whatever amount you want to charge. I also think there are conditions to ensure that the player has enough gold, as well as the input that has to match. (i.e. where you click on 'Markarth (50 gold)'.)

Why would you want to change such small things as that ? it's not expensive to pay with all caves and fortresses you can loot.

@Alexander J. Velicky
This will not work. The script is coded hard. I must change something in this script (named CarriageSystemScript) in order to make that. But I don't know what. When I click Edit Source I got this http://www.2shared.com/document/xUyxh2NH/Source.html and I don't know what to change in it. Thank you for replaying and please help me for future !

@The Oblivious Pondscum
I know but I have to know how to do that. It is some sort of a personal treasure but still it is really important to make that !