How come all loombo links and karambaviz aren't working?

It was shut down by German Authorities pending investigation. Mainly the server that supports them. However, they will be back up. I advise anyone still using it to watch videos that are copyrighted and possibly pirated to use caution when using Limbo. The liklihood that you will be caught up in legal drama is extremely slim but I wouldn't personally want my i.p. associated with the site any longer. Fortunately, proxy servers are awesome for cloaking as well as VPN clients. I would recommend a free one called "ProXPN"... hope this helps!