install a more complete ckeditor

[Zegnåt]

But I do not see the ability to insert flash file …

No, that one is apparently disabled in both toolbars. I think because so many people will use it wrong.

and then upload the images you must always manually type the path … we could not add the button “browse” to take pictures directly from local?

I believe the next version of GetSimple will fix the problem with the image path. You can get it in the beta section, try it out and see whether it works like you want.