That event expired a while ago,at least to my knowledge.
Darkri is on new moon island, you can get there by cheating or a Nintendo special event.
New moon island is above iron island alittle to the left.Full moon island is in the same location but to the right alittle,thats where you will find darkrai.If you have a special event code you can go to the harbour inn at canaclave city and get to full moon island from there.
Its a special island were you catch darkria.
A glitch or a event or a cheat.
Right before HG and SS came out, there was a special event jirachi at gamestops everywhere. Putting those specific special event jirachis into your pokewalker unlockes Newmoon island. So you missed it. You'll have to borrow 1 from someone who got it.
After going to fullmoon island, you need an Nintendo event to go to new moon island.
new moon island (first you have to do the darkrai event first but to do that you have to do the creisila event and the shaymen event)
You can only get to new moon island if you did the event for the member card, if you didn't do the event, the only other ways to get it are: 1) cheating 2) tweaking, you can find tutorials on youtube on how to do it
If you mean full moon island, you get it after beating the elite 4 and speaking to sailor eldrich and his son. If you mean the island where you get darkrai, that needs a wi-fi event to get it.
new moon island east full moon island.
Nope sorry. you need to have the event.
by getting an event item that no longer is being distributed