Upgrade to latest version

Hi,

I want to upgrade my Nagios to latest version.
First how can i know my current version?

After that, while trying upgrade with wget: wget osdn.dl.sourceforge.net/sourcefo … 3.x.tar.gz

i recieved 404 the page cannont be found.

Thanks.

Log on to your nagios web interface… The version is displayed on the main page.

your link needs to replace the x w/ the current version number. which is 3.0.6, so replace the x with 0.6

too simple, thanks.