What's up Jarno? .ace archive ? I don't know.. Guess it was the easiest way I could figure on my computer.
I've never played BGT so I couldn't tell you, but as far as tweaks, I didn't mess with anything in that aspect.
NPC Locations..
Skie and Yeslick can be found together in the Bridge District. It seems that daddy has finally cut her off and she is trying to recruit Yeslick into her new merchant guild. If you have Skie in your party in the graveyard at night, you will have an encounter with Eldoth.
Garrick will be found at the Sea's Bounty after the Cyrando episode. He will have quite the story to tell you. He has an encount with Silke in the Five Flagoons.
Branwen can be found in the Temple District, fresh from teaching another tutorial. If you bring her with you to the sewers, you will have an encounter with an old foe from Baldur's Gate 1.
Shar-Teel can be found by the Battle Pits in the Copper Coronet. if you talk to Caratacus at the Blue Unicorn (The new private club in the slums) with her in the party, you will be able to enter the battle put league and have a chance to fight the legendary gladiators of Hillsfar.
Coran and Safana can be found in the temple in the slums after the Lanfear encounter. Safana must have been killed, but you must keep Coran alive for them to be there. They have an encounter in Wuakeen's Promenade if you have them together. Safana also has a a large battle/encounter if you bring her with you in the docks.
Alora can be found in the Weaponsmith Shop at Waukeen's Promenade. She is pretty much 1 day NPC status though right now.
Ajantis will be found after you kill Tazok. He is 1 day NPC status right now too.
Kagain can be found near the Dragon Restaurant in Waukeen's Promenade. He can join the party, but at this point is mostly a store mod.
Kivan can be found in the City Gates. He is 1 day NPC status right now too.
Xzar and Montaron will be found at Xzar's home after the whole episode with Lucette is over. Montaron has an encounter in the sewers. Xzar has a quest that begins near the water in the Bridge District.
Xan can be found in the drow city in the Underdark. I originally wanted to place him in the city so he could be readily found, but I did it to mix and match with the novel. He is 1 day NPC status right now too.
Tiax will be found outside the circus in Waukeen's Promenade. Quayle will sneakily join your party when all his dialog options are up. This component expands the circus quest, making it more fun and difficult and adding a new area. This also adds Oswald and Maralie Fiddlebender from Icewind Dale. Both are located in/near the Jansen home.
Apart from the encounters listed above you will find a few more quest to do in the Blue Unicorn or at the Battle Pits in the Copper Coronet. All the NPCs will banter with the Bioware NPCs though only a few will banter with the PC right now. Because there are so many characters, I focused on my favorites like Shar-Teel, Tiax and Coran and then worked on the other characters that were not so heavily modded already.