Mine are in a spoiler in the first post on the previous page. Here is the Cliff's notes version:
Alter Self (renamed Lesser Polymorph, range is touch)
-no flight, no burrow
-you do not get the natural attack routine of the creature (still get natural attacks, but if you only get 1 attack per round normally, that's all you get. No bite/claw/claw/etc.)
-Natural armor is capped at 5 max or 1/2 CL, whichever is less.
-duration is 10 min/lvl
Polymorph (range is touch, same level)
-No type change
-Limited to +2 size increases or less
-Physical ability scores are recalculated using the new form's racial ability mods instead of your own (capped at 10, or 1/2 CL)
-No Ex special attacks, or anything else except "mundane physical abilities".
-Natural armor is capped at 10, or 1/2 CL
-duration is 10 min/lvl
Greater Polymorph (new level 8 spell, replaces Shapechange and Polymorph Any Object, range is touch)
-No type change
-Physical ability scores are recalculated using the new form's racial ability mods instead of your own (capped at CL)
-Natural armor bonus is capped at CL
-Can assume gaseous and incorporeal forms
-Can change form once per round as a free action (should make this swift... this was before swift actions were invented)
-Size restrictions lifted
-duration is 10 min/lvl
-No, supernatural, Extraordinary, or Spell-like abilities
If you want supernatural, spell-like, or extraordinary abilities, invent specific spells to reproduce them, or call/summon something with them. No free spells 4ju!