edubuntu.org contains outdated information

[Ben Crisford]

 * On the /Screenshots page it talks about the "KDE Edutainment suite", which is now just "KDE Education".
 * There is outdated information in the FAQ (see bug 571836)
 * On the /Community page, at the bottom it gives the details of local contacts. Some of them have since resigned from the project.
 * On the /Community page, under the "Getting Involved" heading it links to the launchpad website. It could be more appropriate to link to a team list on the edubuntu wiki (similar to https://wiki.edubuntu.org/Edubuntu/Teams) as people could have trouble finding the teams on the launchpad website.
 * On the /Community page, under the "Community Discussion" heading, it could be appropriate to include a webchat.freenode.net link (http://webchat.freenode.net/?channels=#edubuntu), as this could be more accessible to users who do not have experience with IRC.
 * The /applications page contains applications lists for Ubuntu 8.04 and Ubuntu 8.10, these releases are 2 years old.
 * The /Download page still talks about Ubuntu 9.04.
 * The /help page mentions localised edubuntu IRC channels that no longer exist.