this is an old version, the new version is ts-wincontrols2
in all versions winxontrollers process doesn't run with kmeleon and is only triggered when when you initiate a window movement, in the latest version window manipulation uses internal macro commands and only relies on wincontrollers for move.
the version with the mousehook is to enable window move by pressing the capslock+mouse left button and this is for 1.5.4 version only(not above or below)
this is the download link for 1.5.4 only
for 1.6, there's a 'temp' version that enables hiding the titlebar without a mousehook since that isn't needed as you can eaisly move the winodw in 1.6 by left clicking the tabbar and moving your mouse. in th final version that extension will not be needed as the official 1.6 will provide an option to hide the titlebar by default.
for 1.6 alpha, download from this link
more info and tutorial there: