Olb Blue Box Announcer(Example)

[Hoshi]

Can I request a script which announce the name of the player when he/she receives an item from that box that has a chance of less than 5% only?

For example is opb, obb, giftbox and others (grouped item)... But I only want to make it specific in 1 item.

"Wow!*player name* has manage to get *Item* from *Old Blue Box*. (Chance: *5%)" - depending on the rate of item in the item_group_db

I really don't have any idea how to make it.

Big thanks

[-------EDIT-------] Rephrasing...

I would like to request on how can I put an announcer when a certain box(item) was opened and obtain an item which has a low percentage chance on getting it..

Assuming it's a custom item with a custom group db. (other examples are: Old Blue Box, Old Purple Box, Gift Box, Jewelry Box and Etc.)

Item's that has a chances of obtaining is below 5%... Then an announcement will be made

Hope someone give me a script or even just a hint on how can make a script when a box has been opened.

Advance thanks!

Edited April 6, 2012 by hatsunerance