Hello. Pardon my ignorance, but do i need to install 4.5 and THEN 4.5.1 or it is enough with 4.5.1? normally you need all net versions, but I believe that 4.5.1 completly overwrites 4.5, so I dont need to install 4.5, Am I right? By the way, I cant download your addon, the website says the file is under maintenance :S