How can I add passengers seats to the republic gunship?
I tried it often and used the search function of the forum... i didn't find anythig

i found this topic searching for "passenger slot". you can have a maximum of 5 passengers per vehicle. every passenger needs a hardpoint to "sit on". the stock vehicles of course dont have more passengerhardpoints than slots. you can probably used a hardpoint that is used for engine/contraileffects or firing as passengerhardpoint for an additional passengerslot, i dont think anybody triedthat before though.

it already worked with the cis gunship:

LUA:

you can only have 5 units per vehicle.

there are more in the gunship (it works in my spacemap) I think 7 to 9 I am not sure

EDIT:
http://baumerindustries.bplaced.net/pic2.tga

left-bottom-corner see it? 9 persons in it..

A few points - for your own edification, not to nitpick:

-Don't try and show your pictures here using an uploaded .tga. That will not display natively in browsers; use .jpg or .png instead.
-You're showing an .odf, not a .lua file
-In that vein, we can't guess what your problem may have been with your Republic gunship. You need to post its .odf file for anyone to help you.
-You obviously already know how to add passenger slots to a vehicle, since you've done it with a CIS gunship. There is no functional difference between any two flyers.
-Maximum of eight turret slots on any given turret/vehicle (the pilot position apparently does not count toward this).

ok maybe the topic is not true in all parts, but I can only do it with the cis one not with the rep one...
second: I'll convert my tgas to gifs in future

you shouldnt use gifs for screenshots, jpegs are better, or pngs if the quality is really important.

it was ok with the cis one because there were passenger seats already, but at the rep one there are no ones so I can't copy it...

back to topic does anyone know what to write in the odf of the rep one to add a passenger seat??

you can add passengerseats just like to the cisgunship. the stock repgunship already has sections for 2 more (visible) passengers, but they are commented out. if you want more passengers paste in the passengersection from any other transport like the cisgunship.

I've seen a LAAT with four passengers, but it had a working tailgun too, so it's probably a different model.