How does that make one an effect and one not? I don't understand where you are drawing the line.

What is stopping you from doing the power action at the beginning of your turn followed by Poison?

The PG.

"Turns
 The 'beginning of turn' ends with the first non-free action
assigned to a character, unless that action specifically states
that it can be given during the beginning of the turn."

Is this one of the new changes, because "during your turn" used to mean that it could happen at any time, including the beginning...

Page 7:

"GIVING ACTIONS TO CHARACTERS
During your turn, you give actions from your action total to your characters. You can’t give a character on your force more than one action from your action total."
This language was in the previous rulebooks, too.
It was noted that with the ruling as it was should have technically been allowing anyone to do anything during the beginning of the turn.

Fun. I skimmed the PG, but I hadn't had time to see all of the little changes. There seemed to be a lot of big changes in this one written with small words (if that makes sense) to where it didn't seem like anything changed, but it really did.

Perhaps.

In the article on the WK site, I tried to touch on the ones which, imo, were the big ones. I know that the article was dry enough already. To go through page by page and point out every change would probably be a disservice to the community as many readers would simply begin gnawing off their own heads in boredom. Fortunately, the changes are highlighted in red.

This was added into the Player's Guide that came out in June of this year.

Good to know... and here I though I caught you in a rules mistake =P

didn't see an answer to this in the OP

If I play Larfleeze, and my Opponent Plays Larfleeze
say there are 4 constucts (orange objects) on board 2 of mine (that I produced) and 2 the are my opponents

I move my larfleeze, who gets to move the Orange Constructs?
You? as in the active player? the player who moved larfleeze? or any player with this power as a current power on board?

The player who moved Larfleeze may move any or all of the four OC objects.

Note that MC would be a whole other ball of wax in that Larfleeze is back under the other guy's control, so that guy would move them.

I updated the second to last answer in the OP to clarify this =]

"A character that crosses from terrain that is not hindering for movement into a square that is hindering must stop moving." Objects aren't characters. If we aren't treating them as characters for anything else regarding movement they shouldn't stop going into hindering either.

Stating the objects move as though they had the foot symbol was a mistake. Making the objects Pogs or saying the objects use the same rules as characters for movement but ignore the effects of hindering terrain and opposing characters on movement would have worked with far fewer headaches.

I know the answer to my own question, but:
What's LoF (Line of Fire)? Where in the Heroclix rules is LoF discussed?