Has the behaviour changed for OnBeforeEventRender for v1.2 compared to v1.1? I can't seem to get it to work with the new version.

protected override void OnBeforeEventRender(BeforeEventRenderArgs e)
{
if (Boolean.Parse(e.Tag["CheckedIn"]) == true)
[..]

e.Tag is null in v1.2 but has the right values in v1.1.