Problem using autocenterpoint...

[BUDLA]

If I using script "Autocenterpoint",Program send error message:
"Error Loading File extensionmanager.rb
undefined method extend_object' for Singleton'"

[Jim]

Yes, James is correct. I am no longer using the extension manager for this plugin, so please try the latest version.

Plugin: Auto CenterPoint

Auto Centerpoint automatically adds a centerpoint to circles, arcs, and polygons. Update Sep 2011 - This is an older plugin and not well...

(sketchuptips.blogspot.com)

[BUDLA]

I remove the extension manager and it's work!
Thank You!