There is a problem. Brad's client has no copyright or licensing information on it whatsoever. The download page said "most" were licensed under the GPL, so I can't assume that it is. (Also note that no version of the GPL is specified.) So the question is, am I allowed to distribute this?
A related question is the version string. I just continued the numbering with "-SC" appended to the version string. But I noticed on test's journal that the Tk client lists itself as Tk-X.Y.Z, and others have forked the other side of the version string, e.g. "LJ::Client/X.Y.Z". So should I move the SC to somewhere else, or just leave it alone?