Putting an exact form link on the dashboard should work.
If you put the link to the exact form page on your dashboard you need to include some parameter to let exact forms know which record(s) to process.
To process multiple records use a qid=x where x is the report id that filters the records to be processed in the table upon which the exact form was designed.
You have to pass in either rid=x or qid=x, you cannot omit these parameters so use one or the other.
you will see a blank page if the rid you passed in doesn't exist in the table. So if you pass in rid=1 but there is no record in the table with the record id# field = 1 you will get a blank page, same holds true for passing in a qid value that doesn't exist. qid=99 will render a blank page if there is no report with the id of 99
Keith