Did this one get plates ZPM 396? If so the chassi number is RB145S40022. (And I have full owner history in Norway from 1987 to 1999.

Very interesting - ZPM396 is quite old number sequence from Panevėžys region which possibly was given in 1999. At the moment it could receive number starting with F. At the moment ZPM396 seems to out of service since 2007-11-30 or earlier but it is also green!
Im sure that Bocius will be able to get any information which could help to identify this one.

That's even more interesting. ZPM396, which was KF 18547 in Norway, was also owned by the company Kragerø Fjordbåtselskap AS, which this "new" one carries the colours and logo of. That means that they had two of these, but only one of them is known among busfans. I'm looking forward to finding this out. :)
One other thing: Føreland only did the interior in these buses after they were transported to Norway. They are Hino RB145SA Rainbow with body by HinoBody in Japan. Interiors were also done by VBK and Viggaklev. So the model name should be updated without Føreland in it.

It is possible that this is ZPM396 and it was sold by it's previous owner. Also, plates were removed (most probably for no particular reason).

Then I hope Bocius can find the chassi plates. On these buses they can in most cases be found just under the side window between the windscreen and the door, and look like this: http://www.fotobus.msk.ru/photo/579137/
The number with K is the body number from HinoBody, which is also of interest, because nobody cared to write them down here in Norway.
I see that you moved the bus to model type "Hino Rainbow RB", but it would be better to rename the whole "Føreland"-thing to "Hino Rainbow RB145 SA". The one called "Hino Rainbow RB" should maybe be renamed to just "Hino", because at least half the buses under that model are not Rainbow at all. That's just my suggestion to how to make the database cleaner.

In that case, you should write your suggestion in forum because I don't think that administration is paying attention to this conversation. I cannot change name of the model.