its called :"fill yer bucket"
i used my bucket on the waterpump north of faladors west bank,
water was filled into my bucket, the task wasn't completed wtf?
wtf?

i've used all the ways i could think of, still no luck...
i've also asked another player to check, they're having the same problem
i've checked this on wiki, im doing the correct thing, just not completing the task...
weird...
jagex's fault?

probably.
have you tried to use a full inv of buckets on the pump?

tried to. failed.

are you sure its the right pump?

100% sure

just do something else, it'll eventually get patched

i wont be playing rs once i finished my holidays

then lend me your account

-.-
not possible...

not really impossible - -