How about [*[image:...]] and [[image:...]*] ? But I'm open to any suggestion that reduces the html tags and keeps the syntax intuitive.
Hum, I like the concept. How about something like ^[[image:...]], [[image:...]]^ and ^[[image:...]]^ for respectively, left, right and center. The asterisk is already used for something else in wiki markup.
Okay. Don't know if it would be a little bit more intuitive inside the brackets. Maybe not. Hmm, it doesn't matter much. :-)
Kurt