hellhole: I got it working with Paul the Tall's wine wrapper, but i'm having trouble with the mods you mentioned. everytime i do what you say it says the exe can't be run or it can't find the appropriate path.
not sure what i'm doing wrong. i tried with 3 different mods, went to the install software, and it's all "nope"
You aren't doing anything wrong. I forgot and left out a few more instructions that I remember I had to do. Do this (this is for widescreen and ghost dog UI):
1. Get the porting team wrapper at
http://portingteam.com/files/file/7181-planescape-torment/
This wrapper I used just to install the game and to install the mods (paul the talls wont let you install mods)
2. Right click the wrapper; Show Package Contents. Navigate through C:/Program Files/GOG.com/Planescape Torment/. Place your MOD exe's into this location
3. Close finder window. Right click wrapper and select Show Package Contents once again. Open Wineskin from there.
4. Click on Advanced (not Install Windows Software)
5. Up at the top theres a section called Windows EXE with a path to torment.exe. Click the browse button and select the mod you want to install by going to Program Files -> GOG.com -> Planescape Torment (e.g. setup-widescreen.exe)
6. Close wineskin and run double click the wrapper to run it. Let the mod install and then go back to step 3 and rinse and repeat until all the mods you want to install are installed.
7. Unfortunately I couldn't get this wrapper to run the actual game so I simply copied GOG.com folder from inside the the Port Team wrapper (right click the wrapper and navigate through C -> Program Files to find GOG.com folder) and then copied it to paul the tall's wrapper. Just right click paul the talls wrapper and navigate to Program Files and then paste all the files there.
8. Right Click paulthetall's wrapper and open up Wineskin
9. Click on Advanced and up at the top at Windows EXE, click the browse button and select torment.exe
10. Close all windows and double click paulthetalls wrapper to run the game, all modded up
Good luck and let me know if you run into any snags.
For reference, here is a good guide to the mods:
http://thunderpeel2001.blogspot.com/2009/01/planescape-torment-fully-modded.html