Yay! ^^ I'm glad you've finally got the chance to play the game! As I said, I'm sorry you had to pay for a legit copy and can't use it, but at the same time you're supporting the developer so think of it as a nice investment.
I tend to do this a lot... Pirate the game, and buy a copy to support the developer, then keep the one I bought sealed for posterity. ~__~ Just cause I'm weird like that... Hahaha!
Have fun! ^_^
Yeah, you should put the crack in, and it should play fine. ^^ Also, if the DirectX installer doesn't work, then it most likely means that you have the latest version already installed. If you have Windows 8.1, you'll have a newer version than what came with Lamento, anyway.
Well, as far as I can tell, you don't need to install the patches at all for the game before putting the English patch in place.
It's a good idea NOT to use the default location to install Visual Novels, especially if they have patches, English translations, and/or are older so they put their save files in the same folder the game installed to. (Like this game, for instance).
Create a new folder like C:\Games\ Then change the install directory to that folder, and finish the installation. At this point, put the cracked EXE in there, then the English translation patches only. You won't need to run the patches. Also, please don't run the LmtDVDVer200.exe before or after. The English patch is based off of the Version 1.03 of the game.