Personally speaking, I prefer answering in Linux forums/mailingLists/IRCrooms to this site, cuz this site is created only for the profit of original creators and somehow they reduces activities in Linux/Unix community.
Of course this site also benefits the Linux/Unix users in some unexpected ways, but if possible pls ask/answer the questions at the distro's support channels:
// ubuntuforums.org
// forums.opensuse.org
// fedoraforum.org
// www.pclinuxos.com/forum
// forums.debian.net
// centos.org/modules/newbb
http://www.linuxquestions.org
. . .