I used the latest version on SVN.
It is Version 16.01 and wxwidgets 3.1.0.
Then, it will never work!
You need to build Code::Blocks with wxwidgets 3.1.0 to have a plugin use wxwidgets 3.1.0.
If the plugin is built with the latest version on SVN; then, the CB running it needs to be built with latest version on SVN.
NOTE: The latest version on SVN is NOT Version 16.01!!
Tim S.