Sendy CKEditor Customization

I am an instance of Sendy ([login to view URL]) hosted in AWS. Sendy, by default uses the CKEditor lite version as it's WYSIWYG editor. I would like to replace lite with the standard version, or standard with additional plugins based upon our conversation. I tried to replace the install by just replacing the editor directory in the path, but it did not work, I got a blank screen. Project will entail. 1) Consultation on CKEditor options. Chat or Skype is fine for communication. 2) Integration of the agreed upon version of CKEditor into Sendy 3) Backups as required. 4) Instructions in writing on updating to new versions of Sendy and keeping CKEditor intact. 5) Instructions in writing on updating CKEditor as necessary while keeping Sendy intact. 6) Any other noteworthy documentation. This is a work for hire assignment, however, I plan on passing the work onto the people at Sendy, and would be happy to credit you for your contribution.