the bird again

Sorry, I read the FAQ but i still don’t know how to make the bird appear in the widget: i think the plug-in is installed properly and all the image files are uploaded (img/twitter.png etc).

Please see http://www.schriftbild.net/TEST2/wordpress_scoventa15/

Could it have something to do with my css?

Please advise – kind regards

https://ww.wp.xz.cn/plugins/juiz-last-tweet-widget/