If you need help in using the new VRML plug-in, select the small round button with the ? in it, on the bottom right of the VRML plug-in screen.
The easiest way to navigate is using Viewpoints. There are over 30 viewpoints that are part of this VRML Font world. Either select the Viewpoint List button on the lower left of the screen and then click the desired viewpoint in the pop-up list or navigate by selecting the Next or Previous Viewpoint button.
All fonts in purple in the Font Garden are shareware.