I made some progress in this 'lag' problem.
I found that the Output plug-in isn't the problem, also the Directsound output give the same error in contrary of my previous post
I did cure the problem simply by switching to the acc+ encoder instead op mp3, and hey, this acc+ encoder works perfect together with the SQRsoft-plugin & stackfunction.
The delay in the feed is about 30sec and stay solid like this all the way - no more buffering .
I'm wondering, Am I using the latest version of the mp3 encoder, \Winamp\Plugins\enc_lame.dll? It is about 11k in size. There is also in this folder a lame_enc.dll (452k) and a lamedll.dl (264k).
Is there an update or alternative somewhere? I prefer a mp3 encoder so that my stream also works with Windows Media Player.