Hello everyone.
This may not be the right place to post this and the question itself might be pretty dumb, but as I have experienced the blender community as very nice and understanding I will just go ahead and post anyway at the risk of being told to search first and then post 
The point is, I actually searched everything from the blender homepage over google to this forum. Maybe I’m just not hitting the right search terms.
But enough excuses.
My problem:
It’s been a little while, since I actually did animation in Blender. Now that I am trying to use the action editor in Blender 2.46 I come to realise that it has changed significantly since then. It doesn’t behave in the way I am used to and not in the way this article >>http://wiki.blender.org/index.php/BSoD/Introduction_to_Character_Animation/2-second_animation<< describes.
No I am not saying that it is bad now, only that I do not know how it works. I don’t seem to find essential functions like for instance the “Paste flipped Pose” button.
What I would like to ask for however is some kind of pointer to good reference, which can help me to brush up on the changes. I am almost sure it is somewhere out there and I am also pretty sure it’s not that hard to find, but I seem to be running against a wall here.
So if any of you are willing to give me a helping hand I would highly appreciate it.
Once again my apologies for bothering you with such stuff.
Thank you in advance,
Ed.