Architect Web Editor Script - extension and change

I bought the following script [login to view URL] and now I need someone who can make an extension and a change. I have already turned to the support of the script creator, but they can not or do not want to help me. Scope: Extension: Multi-Subdomain: The user should be able to select multiple domains for his website. For example, [login to view URL] or sub.domain2.com. Modification: Redirect Files to Subdomain Root Directory: The subdomain is currently created at [login to view URL], but should be created at [login to view URL] The path to the Architect Web Editor is [login to view URL] This path must also be left as there are other files in the root directory. (If I move the Architect files to the root of the domain, either the Architect Web Editor will work, and the rest of the webpage will not work or the Architect Web Editor will not work properly and the rest of the webpage will work.) I hope you as an expert have a solution to my problem. The script is already completely installed on my server, only the changes have to be made. I would be very happy about your offer.