help me please...

[legacy117]

i run on vista
cant figure out wuts wrong...
this is wut shows wen i run micromacro, please help me.
post ur SCRIPT if u want and ill try urs. i have a fighter. thanks
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MicroMacro v0.99
SolarImpact
http://solarimpact.servegame.com


Please enter the script name to run.
Type in 'exit' (without quotes) to exit.
Script> fiestabot.lua
Opening fiestabot.lua...

Starting script execution - Press CTRL+C to exit.
Press CTRL+L to cancel execution and load a new script.
-------------------------------------------------
The macro is currently not running. Press the start key (F5) to begin.
You may use (F6) key to stop/pause the script.
Started.
...w Folder\New Folder\micromacro\scripts\fiestabot.lua:409: bad argument #2 to
'memoryReadInt' ((null))


Please enter the script name to run.
Type in 'exit' (without quotes) to exit.
Script>