From Facebook Developer Wiki

<fb:editor action="..." labelwidth="1" width="629"> seems to successfully hack a one column fb:editor layout. Toby Beresford 666135104 08:16, 24 July 2007 (PDT)

[edit] MockAJAX

To use MockAJAX with fb:editor, simply wrap them with a <form id="form-id"> ... </form>, and use this form with your MockAJAX calls... ;-)

[edit] Request

Would be great if one of the field types is password... --607190037 10:42, 30 August 2007 (PDT)

Also:

• editor-checkbox (editor-option for values)
• editor-radio (editor-option)

Another note about the radio button lists and checkbox lists, it seems that all input elements inside of the fb:editor-custom tag (which is the only option currently for these types of lists) have the display style set to inline-block. This makes each radio button have a new line after it, which messes up having a real label next to the radio button/checkbox. (So in other words, these types of lists are greatly needed since they can not even be simulated...) Why aren't these options there :(

What about multipart forms?

[edit] Extended permissions

It seems that this tag does not pass the "promptpermission" parameter through to the form tag that it generates. This makes this form way less powerful than a standard "form" parameter. I suggest the "promptpermission" is implemented for this FBML tag, the same way it works for a HTML <form> tag.