Perl is more popular than Java, since you have more peoples that use it. The problem is that the market look more for Java since Java has a marketing job around it

Perl may be more popular than Java by number of users using Perl based code. However it's not a more popular commercial development environment. There are more Java jobs than Perl jobs. More commercial Java code gets written than commercial Perl code.

In my opinion this is what drives the success of a certification scheme.

Who chose the peoples generally are persons that doesn't know the technology, and this is why they chose for certified programers, and we need to dance with the music

I've been one of those people who choose people ;-)

You advertise for a Perl job you get dozens of CVs. You advertise for a Java job you get hundreds. Specifying some level of Java certification brings the number down to a reasonable amount and excludes the complete idiots.

It also excludes a large number of equally, if not more, competent people.

Sometimes it's not because the recruiters are technically incompetent. It's because they have finite resources to find a new recruit. This is where certification is useful. This is why you only see it in popular languages or environments.

My idea to make Perl certification come because I don't agree with the facts and I want to change them. Every body can change the things, you just need to start, move the peolples... or you just agree with the wrong things in the world and continue with your life?!

I have nothing against you trying to create a Perl certification scheme. Honest :-) More power to your arm.

However if I was recruiting I wouldn't use it. I can just look at all of the CVs I receive to find the best person. I don't have to run the risk of excluding a possibly competent person without certification because the number of CVs I get is manageable.

The point I was trying to make was that I don't think certification will change the popularity of Perl one iota.

Language choice is made because of the number of developers available, the experience of your in-house team, the features the language gives you, and many other reasons.

I've been writing commercial software for over fifteen years. In that time language choice has never been made because you could get certified developers in one language and not another. Its just not an issue in language choice. It's a recruitment tool.