Looks like you have forgotten the bio text of the premade characters. This is the only text in the whole game that is not saved in /data/text/, but in data/premade/*.bio instead. You can open the files with a text editor.
/Edit: Quest text in the PipBoy shows error as well.
/Edit²: Seems like it is only the very first location, though.
Also this mod totally needs Sfall. I am running over the worldmap in lightspeed.
/Edit³: Okay, I've played it now for some hours. The beginning is really good. Tensing, interesting, well scripted, etc. I like it a lot and it makes me think about changing the beginning of my mod a little bit, so it can be comperable in that case.
But I find the game very hard. The first thing I have done was going to Gecko, because it was the most closest location. There I've wasted all my anti-rad chems and most of my ammo, because I thought that I will find new supplies after I've dealed with the Geckos... but not much came out of it. Then I've destroyed the power plant front door because I thought in the inside I would find more supplies and stuff for my current quests. But... yeah, there are supplies, but also [spoiler:eaaa29d6fa]an army of robots[/spoiler:eaaa29d6fa] that I can't kill, because I am still too weak (level 3 already, though). I tried to outrun them for a while, but they always surrounded me, which meaned reloading the game.
So I said fuck it and moved on, to the second new location that I have on my map. And there I find... rats. Rats, everywhere rats. And I can't kill them. First because I don't have any ammo left and I suck at melee and unarmed and second, because I can't hit them. The molerats are no problem, but the mini-rats... I just can't hit them. And they are everywhere. This location made me think about maybe I should remove all rats out of my mod... just for the sake of it.
After exploring a bit, finding lots of empty houses and minor loot for something I don't know yet, I decided to run away from the rats to seek for some other location.
Was running around a bit, but somehow lacked conduction, I don't know. So I thought I can explore a bit more and found Reno... Where nearly everyone is ripping me off or wants to kill me or I don't know.
My opinion about the mod is, that it looks very well made. The maps are nice to look at, the new graphics have good quality and even the dialogue doesn't seem bad, as much as I can understand from the google-ish translation. But I horribly lack guidance. I have quests in my pipboy, but I can't complete them, because I seem to be too weak, I have places on my map, but I can't really explore them, because I seem to be too weak / not well enough equipped. I see no light at the end of the tunnel, no idea from where to exchange my money and other stuff into ammo, etc. etc.
This possibly can be due to the translation, stuff got lost and I just don't get it or overlooked something, etc. but so far I find it very stressfull and unrewarding. It's like someone punching me into the face all the time and the only way out is to reload to a time where someone started to punch me in the face all the time.