The www.tcl-lang.org%|%Tcl Developer Xchange , (aka TDX), the official website of Tcl and Tk, is based on the ArsDigita Community System ACS and hosted by ??? (passed down from Scriptics, Ajuba Solutions, Interwoven, ActiveState).
Access is open to anyone, adding/maintaining entries requires a simple login so the identity of contributors can be established.
Text in italics make claims the editor doubts