Buying adds gold:
66 d7 26 66 cb 2c 62 04 a1 61 cb 2c =>
66 d7 26 66 cb 2c 62 04 a0 61 cb 2c

Invincible:
66 e1 01 d1 a1 61 e1 01 =>
66 e1 01 47 a1 61 e1 01

Anything else?

It really was easy.

SWF link: http://chat.kongregate.com/gamez/0009/3145/live/BigTreeTopGun1.3.swf?kongregate_game_version=1285864914

I started out by doing an all-search for gold. Looking through the results, I found this:
this.game.gameInfoObj[OnFileData.GOLD] = this.game.gameInfoObj[OnFileData.GOLD] - _loc_4;
Then simply changed the subtract to add.

Afterwards, a really quick (case-insensitive) search of "hp -" brought me to this:
       public function attacked(param1:int) : void
        {
            this.game.iBattleFlowerHP = this.game.iBattleFlowerHP - param1;

Now it's a little explanation, but real simple:
47 is return. Return statements simply say "ok, let's wrap this function up". Since it's a single byte opcode, it would be most convenient to replace another one-byte opcode with it. d1 is an example.
Basically, what I did in the latter hack was "Yay! A function! ohhh! A return statement! Cya function!"

People think that things they don't know are hard. For example: If you don't know Hebrew and suddenly someone walked by and started speaking in Hebrew. You don't know how he/she uses the language, so we almost always think it's difficult.

I remember my first encounters here with AoBs...it was just a line of random numbers, but they magically did what their author claimed them to do. Like Math.

According to my Cheat engine these AOBs doesnt exist.  (broken image removed)

I'm not sure what the problem is, mine does that sometimes, too. I just reinstall.

Quote from: "kas006"

According to my Cheat engine these AOBs doesnt exist. (broken image removed)

Well

Quote from: "blahblahman once "

Still works, are you selecting plugin-container.exe if you're using firefox?

Thx, didnt know that actually.