Hey Tony.
I have solved my issue about this and it should be fine. However, I have an question about Trinity-Plugin I hope you could help me with before we close this thread.
I want to use my own ItemRule.XML file for Trinity, that I have tested and worked. Under: Plugin -> Trinity -> Config -> Items -> ItemsRules -> Use Rule Set -> there are SOFT, HARD and CUSTOM*RTFM. What is RTFM?
Many thanks for your time here, I appreciated your help. (^: