this guy is a scammer ... These "I work in my soucer for 2 years", actually means that I did all this work. I went through a few good times with this guy, delaying payments and sometimes not paying. The last service I did for him did not pay me, blocked me in all means of contact and is now selling the project. Well I do not advise buying, as the only programmer for this project, I guarantee that it is not safe.
PS .: whoever wants the source I make it available for free with all the existing mods, just send me a private message