A version change will not help your ranking. 1.7 you should first read here in the forum what causes most errors in the version. Modules which are not up to 1.7. Update to 1.6.1.24 and you are good.
You have ranked number 1 with which keys?
Edit History
A version change will not help your ranking. 1.7 you should first read here in the forum what causes most errors in the version. Modules which are not up to 1.7.
You have ranked number 1 with which keys?