i never have 2 qsp files i just think its missing some thing or as i unzip the files they are not going where they should becouse the instructions are hard to fallow and way to complicated and hard to know what you really need or don't
Step one: get v26, extract it into your gamefolder
Step two: get patch v26 to v27, extract to another folder, I call it workfolder
Step two/1: open both folders, look at each of them. You should see in each of them two folders called assets, plugins and some other files
Step three: go to workfolder, press [ctrl]+[ a], then [ctrl]+[x], go to the gamefolder, klick somewhere near the files an press [ctrl] + [v], you should be asked to overwrite some existing files, do that
Step four: repeat steps two and three with patch v27 to v28
If it still doesn't work, try dancing naked under the full moon...