I don't understand why it shouldn't works on recycle. Since there's a !Reload command, I guess there's no need to use !Refresh anymore. Then, I haven't try with !Refresh because many modules have to be reconfigured right after...

I guess the best way to use Systray/TaskbarOnAdd/Del is to load systray2.dll AFTER taskbar3.dll. Using script and !ReloadModule bangs should be helpfull instead of regular LoadModule rc settings