背景: 我個post 入面， #1一開始有A,B兩個附檔

1. 請問共收幾多明彩? 會分別收A同B定淨係夾埋收一次?

假設上面答只收一次
2. 如果幾日之後我加左C落去，之前download左A B既人，會唔會要另外再比明彩download C?
3. 我將ABC都delete晒加D落去，之前download左A B C 既人又會唔會要另外再比明彩去download D?
4. 如果我係#10 到加左E落去，download A B既人，會唔會要另外再比明彩download E?

謝謝解答

You are advised to refer to t476216.htm , which covered answers to all your questions.

Note that all references of charges are to "posts" not to "attachments".