I'm following my own article: Making a Wireless HotspotWhen I put in sudo add-apt-repository ppa:nilarimogard/webupdI get the messageCannot access PPA  (https://launchpad.net/api/1.0/~nilarimogard/+archive/webupd) to get  PPA information, please check your internet connection.I use Cylon Linux, which uses the updates from Ubuntu 12.04, basically. I'm using Ethernet.After doing it and responding to an answer, I getAddress already in use                                                                         [fail]invoke-rc.d: initscript dnsmasq, action start failed.
Installing Certain PPAs
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