Hi Peter. Thank you for sharing your thoughts. I am glad you have been experimenting with your camera. Once you upload your videos to Facebook or YouTube, you can easily embed them to your Wordpress blog. If you need help, I’ll be happy to assist.
And for your question about the editing programmes. I would recommend you to download the Theta+ editing app https://theta360.com/en/support/download/ It is compatible with both iOS & Android, you can easily trim your 360 videos on your phone, apply some filters and share your video on FB and YouTube.
If you are looking for other options like adding various clips then you should use Adobe Premier or Final Cut Pro. You can find some more information here http://www.usatoday.com/story/tech/2015/10/16/how-edit-ricoh-theta-s-360-video-footage/74042882/