Feng-GUI Terms Of Service https://feng-gui.com/tos
Section 11 "Content license from you" was reduced to
"None. You own all of the content you submit, post or display on or through, the Services."
The Terms of Service had a section, which is now removed, about retaining user content copyrights.
This section was true, back in 2009, when Feng-GUI public free beta version was open to public user content.