Well you could expect that by looking at mod page, and lack of any actual content/updates on it.
I had some new files, like remade vehicles(I managed to make all buses and stared to make trucks) and fixes ready, but gathering them up and pack them its just annoying so you will probably not gonna see them. The same with new grass that I deleted from moddb because it suck really(it was beta with just new models) and even if I had brand new map mask(new placement for it on levels), it was just too time consuming to compile them and test in Stalker SDK...
As for new models that I posted here and on my profile site, it is also canceled, and because they lack test/polishing it will not be released(people would cry that something is broken...).
I know that it sound bad when I tell that I "had stuff" and now I will not give it, mod is dead, but you need to remember that people complain about small things and if I would post unfinished files just like that without fixing them they would cry that they dont work or they miss some files(bumps, thm, or lack of folder structure).
Overall thats it.
Normally I have tendency to burn bridges behind me(deleting all files) but for now I will leave Two-K as it is, others use it anyway and others just steal it without even mentioning where they get it... :D
I will probably go back to stalker in next 3-4 years, but for now im off...