admincp > stil duzenleme> stil yonetimi > stili sec > maincss> Body (Customized in this Style) bolumunde

Normal Links CSS > Text Decoration > none
Visited Links CSS > Text Decoration > none
Hover Links CSS > Text Decoration > underline

Hover Links CSS none yaparsan cizgi hic gozukmez ama underlıne da ustune gelınce cızgı cıkar