Hi 
Pode,
First of all, thanks for this great plugin. I was looking for this soo bad. Really thank you.
I don't know if I'm the only one facing this problem. So, I downloaded and implemented your plugin in my game. The problem now is, I keep having my Construct2 preview throwing an error window when I click on the Webfont text.
It's easy to reproduce. Just create an instance of Webfont object, launch the preview mode and click on the Webfont. Here is a screenshot of the exception:
<center><img src="https://dl.dropboxusercontent.com/u/22785599/School%20Bro%20Off/Troubleshooting/Capture.PNG" border="0" /></center>
I know you said that we couldn't see the results directly inside the preview window, but having an exception thrown because of a plugin doesn't feel good either. Do you have any idea why this is happening?
By the way, this error window doesn't appear once I exported the project.
I used
Google Chrome v 30.0.1599.101 m
Construct2 beta release r148