I Lost "An Ancient Evil" Quest

AAAAAHHHHHH! I accidentally deleted the "An Ancient Evil Quest" instead of the one where you have to rescue 3 alliance sailors (which is bugged). Now I can't find Jojo anywhere. I will never get off this turtle if I can't finish up these quests. Can anyone tell me where to find him so I can reactivate the quest? I REALLY don't want to do ALL of wandering isle again. =(

P.S. I DID try the search box, but it appears that it will only allow me to search for one word at a time.

Thank you in advance for your help!

I had to abandon one quest that had bugged in that same area and all the npcs vanished too, doing a simple relog solved this for me

Tried that, Harai. It didn't work for me. =/ I accept that I can't do every quest, and I'm fine with that. It's the price I pay for free play. My only concern is that this is one of the quests that HAS to be done in order for me to get off of the island. Unless there's a way to get off without doing those final quests that I'm not aware of. Is there?

Update: After logging out and in a few times, it finally reset itself. Whew.