couldnt find itunes plug in preferences?

Hi there, wouldnt like to open a hole subject just for this question but..couldnt find any subject of itunes to add the question.. l use Amsn for messenger and added the plug-in what l listen during the time...but it doesnt show..l think itunes need some preferences change..in windows media there was a sharing for plug ins button but l couldnt find on itunes..could somebody help?

There is a sharing preference tab that can be adjusted to turn sharing in the iTunes preferences but it has nothing to do with plug ins.

Note that the iTunes OS X version has different preference settings than the Windows version. Also, I'm not sure what it is you want to do? I'm assuming you would like to have MSN messenger show up under iTunes? Please clarify.

Regards.

well l wanted to put what lm listening to, to the personal message part in Amsn but l couldnt..l guess smth is missing..l guess l gave up..tired of trying l installed microsoft windows 8 beta but this time it doesnt show any user pic.s to me..whatever l do l always stuck