Can tu editar and articulo after you've published it?

Yep! When tu go to your article, there should be a little pen icono under the title. Click on that, and you'll be able to editar the article.

dont think so

Yes tu can but if your articulo has been fanned and tu edited it,it acts like a new articulo as in the amount of fans it had dissapears!If tu click on the pencil on your articulo it will let tu edited it:)

Yes. :)

yep, i've done it before.

Eeyup

I think tu can. i've never tried to editar my comentario before...so yeah. :-)