A suggestion for a next release : to save in a text file names of files and folder which have been uploaded / ignored by a synchronization. Useful when you have for example a "draft" of a site on a server, where the client says OK or not, and after you have to send files by mail or other to the client who doesn't want to allow a ftp access on its server or if the "final" site doesn't use FTP (for example in the case of a Zope management system). Then you synchronize for the draft, and after, with the list, you send the selected flies.
Thanks for all.