From Sullivan:

This list was being passed around among the resistance in Iran today:

1. Remove Khamenei from supreme leader because he doesn't qualify as a fair supreme leader

2. Remove Ahmadinejad from president because he took it forcefully and unlawfully

3. Put Ayatollah Montazeri as supreme leader until a review group for the ghanooneh asasi ( "constitution" ) is set up

4. Recognize Mousavi as the official president

5. A goverment by Mousavi and start a reform of the constitution

6. Free all political prisoners without any ifs ands or buts, right away

7. Call off any secret organization such as "gasht ershad"

For what it's worth.

There's more on Ayatollah Montazeri here, for the curious among us; oddly enough, his religious credentials are actually considerably stronger than Khamenei's - but, of course, he got himself barred from power in the `80s for telling Ayatollah Khomeini that torture and murder were un-Islamic.