Since you have DX11 gpu, it is the best for you to download DX11 upgrade and Hi textures, for Crysis 2. Don't forget, you need to have installed last patch for the game, v1.9.
If you want to play the game only with MaLDO HD 3.0 mod, then just download those mod, install, and enjoy. All you need about this you have on his blog.http://maldotex.blogspot.com/2011/10/maldohd-30.html
If you want to play game together, with BlackFire+MaLDO, then you need to download last BF mod and that's it. I must say that last BF mod contain my QM, but old version, I think 1.5 or 1.6, I am not sure about this.
If you want to play game with my mod QM v1.8, or with this + MaLDO HD, just visit my thread, read on first page, everything was explained, there is patch for MaLDo HD.http://www.crydev.net/viewtopic.php?f=308&t=71723