Help AddThis Module in 1.4.8

I cant seem to figure out how to get the AddThis Extension to work in 1.4.8. I hope someone can maybe help me & I have this installed in 1.4.7 no problem but dont know what to change to get it to work on my new site.

I copied all the files to their proper directories and uploaded them. I go into Extensions/Modules/Add This and Install. Everything Fine. I click On "Edit" and everything shows up as normal. I try to enable it and when I click save, Instead of seeing "Success: You have modified module AddThis", It takes me to the Admin Control Panel Home with no verification of settings stored. Then I go back to Extensions/Modules and I see that it is still Installed but Disabled instead of Enabled. All help is very Appreciated!! Thank You

E. Levy

Did you check it in the Token Ignore list in system settings?

Edit....Dangit...another Rookie Mistake...And I even Read the Instructions in the Download!!..EHH...THANKS Q for the help!! I will blame it on not enough sleep