Liam has actually released the Sourcecode on github a few weeks ago. So you can actually use that if your decompiled version is messed up somehow.
Now to my questions.
1. The files which are in the zip file don't seem to be compiled. Which tools would I need to compile them sucessfully?
2. Would it be possible for you to add a feature that actually speaks out altitudes instead of making these beeping sounds?
3. Can you build in a feature that allows one to track a stationary object and get relative directions to it?
Thanks.

yes. Please see http://github.com/liamerven/gta11y

Hey!
Thank you for info about sources, but if you attach a link to github, it would be great.

About your questions:
Files in zip-file are compiled and i use them while playing as is. Yes, there are some pdb files which are normaly not needed, but this is a debug build and without this pdb mod will not work. Sorry for that. I will make release version without extra libraries and other junk files.

About altitudes, yes, i thought about it and i will do this after code refactoring. I think i will add one more switch "speak altitude" near "beep altitude".

About stationary objects... I don't know, so i will not promise anything. But i will try. It is really good idea and i will try to implement this... Again, after code refactoring.

Thank you so much!
Be sure, original source code will help me maintaining this mod.

Though I'm happy to hear you are doing this, it would have been polite for you to have contacted me and asked for permission to do this especially if you had started back in December. It is what it is though.

you broke angle calculation pretty badly, you flipped it around. left of north starts on 360 and goes down, right of north starts at 0 and goes up, not the other way around. northwest is *not* 45 degrees.

The speed was being miscalculated as well because it was  using an internal game unit which has to be multiplied by a certain factor to yield the correct speed, that needs fixed. I don't remember the number anymore but it's findable. Also the spawner doesn't properly release control of the vehicles it spawns to the game so that the game can clean them up.

Sorry for that impoliteness, but i didn't find any of your contacts. I wanted to ask for permission or even ask for sources, but didn't succeeded.

Talking about GTA It's a game that I really like.
By the time Liam was no longer working with it I was a bit sad. But thank you for resurrecting it.
Thank you Liam for a great mod

The game is payed and will probably stay so in the near future, though it'll probably get a price reduction when GTA VI comes out.
If you want to get it, there's a nice little thing on the steam website called search. It lets you type in a game's name to find it! how cool!
And finally, no, the online mode doesn't work with mods. It won't even let you launch GTA online if it detects the script hook.

cyrmax_it Can you check my PM?

Is it possible to read things such as press e to watch the tv in any way? With OCR it's kind of hard to understand what key to press as it can not read them properly, it reads them like bullet etc. And oh, you actually can play the story with this mod and simple trainer and auto drive. In the first mission, you have to locate an object called something like cash something, i don't remember the name. It takes some time but you'll find it eventually. After that, you can skip the current section if you fail the mission 3 times by pressing space and then enter.