[Typo3] Few language customizations?

[Marko Rosic]

I have two questions regarding some language issues that I haven't been able
to find an answer.

In the first case I wish to display different value for each selected
language. This example doesn't work :)

  20 = TEXT
  20 {
    value = Some default lang data
    value.lang.sh = Serbian latin data
    value.lang.en = English data
    insertData = 1
    wrap = <div id="info"> | </div>
  }

In second case I wish to automaticly add language ID after PID.

  30 = FORM
  30.type = index.php?id=16
  30.method = POST
  30.layout = <a href="index.php?id=16">###LABEL###</a> ###FIELD###

Best regards,
Marko