Hi there!
Well, if anyone is keen in going to Tinui to climb, call the landowner with SEVERAL DAYS IN ADVANCE!! as we called on the same morning and she didn't allowed us to climb in "her rocks" cause we were supposed to call with some days in advance.... Anyway, the reports about Tinui i've been reading(mojozone forum) weren't really good, so we end up climbing in Baring Head. The routes are quite hard, except the supposed 19 which is really easy. The bolts are quite good and it's very easy to set up top-ropes, so we were able to practice some of the 21...And this is really good to know: you don't have to cross the river anymore!!
Cheers,
Emilio