Vasile, You can use it anyway you want, but you *have* to sell to your customer with *your* sources and or modifications; that is what GPL is about.
If you do not want to give access to the sources you have to buy a license. mic 2011/9/13 Vasile Ermicioi <elff...@gmail.com>: > that means I can use it in commercial purpose but can't sell the source?