Safari adblock not compatible with SL?

[iag48]

Hey guys I just installed SL and noticed a few applications don't work such as aMSN, Adblock, and Apptrap.

I really only care about blocking flash on Safari and having an application to completely delete programs.

Can anyone make a suggestion which software (free) to use with Snow Leopard?

 

[iag48]

On second thought, too many of my applications are not running. I just found out Senuti, Pwnage also don't work.

Is there anyway I can boot in 32bit mode? or do I have to go back to Leopard?