Yes..the moment we release KBFX silk is down to hours. and we are working on the release and .getting the packages ready for you to download and install . and to give you a hands on experience of some things KDE4 plasma can bring you. While we finish up the work over here. we have a written a small booklet for you to read, about the up coming release . You can download the booklet in PDF format =>
KBFX 0.4.9.3 SILK.pdf
As mentionned in the document linked above, we now offer a system search based on strigi. Information on Strigi and its integration in kbfx can be found here: strigi.pdf
Also some live demo can be viewed from http://www.kbfx.net/siraj/demo/ . this shows you kbfx menu in action .
Watch a Live Demo