Topic on Extension talk:IframeTag

OK, I got it! I download the source code again, named the folder as "IFrame" and now the extension is working just fine!

Hey, there! I want to introduce some iframe's in my wiki and i didn't like the extension "Widgets" so much, so I trying to use yours, but the installs instructions are not clear.

1. Should I put the IFrameTag source code into the Extensions folder?
2. Should I add a line wfLoadExtension( 'IFrameTag' ); in LocalSettings.php ?
3. I notice that MediaWiki:IFrame-cfg.json page already exists in my wiki, with no content, so I understand that I have to set the domains like the description, right?
4. Should I made some extra config?

OK, I got it! I download the source code again, named the folder as "IFrame" and now the extension is working just fine!