I can walk you through the specific steps to get your plugins back online.
is a shared plugin library required by most extensions developed by Fredo6 for SketchUp, including popular tools like Curviloft , RoundCorner , and JointPushPull . It provides essential common functions such as language translation, default parameter settings, and update checking. Regarding the specific version and "hot" tag you mentioned: libfredo6 v32 for sketchup hot
The Ultimate Guide to LibFredo6: The Essential Engine for SketchUp Power Users I can walk you through the specific steps
Without LibFredo6, many popular SketchUp extensions simply will not work, even if they are enabled in the Extension Manager. LibFredo6 - SketchUcation including popular tools like Curviloft