Good news everyone!
The good ol' vocalize command as you know it is back! That means in L4D2 you can now bind and use the vocalize command as in L4D1.
E.g. bind key "vocalize PlayerThanks" will now work.
Thanks to Atomic to lead me the right way
I also fixed the invalid memory access error and added vocalize scenes from
Atomics tech demo.
And for even more awesomeness natives and forwards for other plugins to use. I will provide a few examples in the next post of mine.