Clicktoflash causing 100% cpu usage on youtube

Hello all. I'm still relatively new to macs so bare with me. I downloaded clicktoflash and it has been great so far. Tried it on youtube but the cpu usage sky rockets.

Clicktoflash 1.5.3
Safari 4.0.4
osx 10.5.8

specs 2.2 ghz intel core 2 duo/2gb 667 ddr2 sdram.

I saw this post http://rentzsch.lighthouseapp.com/projects/24342/tickets/340-video-... but that was for a pervious version. Should I try that? Just a bit scared to be messing with the terminal feature.

Thanks for your time and happy holidays.

 

what kind of results do you get?


Do you get these sort of results?

http://www.9to5mac.com/Adobe-Flash-10-1-455645