Please help me (problems with iTerm)

I know it might sound stupid but 85% of the reason I spent my entire sallory on a mac was because of iTerm2!.
I simply loved this little application it was the best terminal i've ever seen.
I tried kitty,putty and several others for my win computers but none matched.

The only thing that might of been as good with background picture etc was A-term i installed cgywin but I gave on on trying to load Aterm I bought a mac instead.! So behold here it is on christmas. And everything is wonderful with it BUT with iTerm2 the application I loved so much I cannot use alt-arrow to switch windows.

I basically have to type /join #mac to swap to that window. This has made my christmas so disapointing. Please macfreaks and mac guros. Will you help me? . I am willing to paypal 50 bucks to whoever comes up with the soloution but I hope you will do it out of love .
It works fine on my dads iMac 2 meters from me. But not here! oh no.
More info? I have 10.6.8 So does he

Modellnamn: iMac
Modellidentifierare: iMac12,1
Processornamn: Intel Core i5
Processorhastighet: 2,5 GHz
Antal processorer: 1
Totalt antal kärnor: 4
L2-cache (per kärna): 256 K
L3-cache: 6 MB
Minne: 12 GB.

Can anyone please PLEASE help me .

Further information is that NO terminal can cycle windows , tried Iterm,Iterm2,AquaTherm,X11,TotalTerm,Mac os own term

justperry said:

Command- arrow left or Command- arrow right maybe?

Click to expand...

No setting a key for instance command F. Does nothing , and since this is like a System problem and not a terminal problem, I was wondering does mac os have like a common pref for all terminals?. I have not used mac since mac os 9 SO i have no idea

´must be .