can't set "::plugins::loaded(mucmenu)": wrong # args: should be "unload ?switches? fileName ?packageName? ?interp?"
wrong # args: should be "unload ?switches? fileName ?packageName? ?interp?"
    while executing
"unload"
    (in namespace inscope "::plugins::mucmenu" script line 1)
    invoked from within
"::namespace inscope ::plugins::mucmenu unload"
    ("eval" body line 1)
    invoked from within
"eval $unload"
    (procedure "load_or_unload" line 26)
    invoked from within
"load_or_unload mucmenu ::plugins::mucmenu D:/Programs/TkabberSVN/home/plugins3rd/mucmenu/mucmenu.tcl {::namespace inscope ::plugins::mucmenu load} {::..."
    (in namespace inscope "::plugins" script line 1)
    invoked from within
"::namespace inscope ::plugins {load_or_unload mucmenu ::plugins::mucmenu D:/Programs/TkabberSVN/home/plugins3rd/mucmenu/mucmenu.tcl {::namespace insco..."
    (write trace on "::plugins::loaded(mucmenu)")
    invoked from within
"set $varname $tmp($varname)"
    (procedure "::custom::save_var" line 7)
    invoked from within
"::custom::save_var ::plugins::loaded(mucmenu)"
    (menu invoke)