In-place editing of pier pages, anyone?

Hi, I'm trying to do in-place editing on Pier pages (or rather I want to use pier wiki markup in user comments in my app). Has anyone done something like that before? I am using the seaside 3.0 one-click image. I can do in-place editing with 'normal' text, the problem with pier seems to be that the text that you want to edit (pier's wiki source) is different from what you have on the displayed page (the HTML rendering of the wiki text). The Scriptaculous documentation mentions this: http://wiki.github.com/madrobby/scriptaculous/ajax-inplaceeditor How to edit server side formatted text (formatted with eg. textile) Format the text on the server when the initial page is rendered. Add a new server side action that returns the unformatted text in the reponse and specify the load Text URL? option as a URL to this action. The control will load the text from the server instead of using the text on the page. The action that receives the updated text should save it and return the formatted text as an HTML snippet in the reponse. The relevant option in Scriptaculous Ajax.InPlaceEditor is loadTextURL V1.5 null Will cause the text to be loaded from the server (useful if your text is actually textile and formatted on the server) Now I see nothing related to this in SUInPlaceEditor. Do you have any hints how this combination of in-place editing and wiki markup could be done? Thanks in advance Matthias