I have somewhere around 20-30 WinAmp skins which all work in AmigasAMP. I vaguely remember having one or two that froze things up. What versionj of AmigaAMP are you running? (I'm running 2.15TEST1) Which OS version? (I'm running OS4 pre-3)
What I have working here (apart from having a newer Amiga and newer version of AmigaAMP also used to work on my 4000 under OS 3.9)
Paul