Re: Jump to Content
I think you may have some Tiki 2 Darkroom template files being used, that should be removed. In Tiki 3, Darkroom uses the default template files, so templates/styles/darkroom/ directory should contain only credits.tpl and index.php. (These old files are incompatible with Tiki 3 and result in the "jump to content" link showing and other problems.)
-- Gary