Changing Premalink

I have a blogger blog and i want to import it to wordpress. While importing i will set the Permalinks structure as /%year%/%monthnum%/%postname%.html, as specified in the article:

But, i want my Permalinks structure to be /%category%//%Postname%/ , to change them you suggested the below plugin the above article.

but this is not compatible with Wordpress 3.4, so could you please suggest me a compatible plugin.


Instead of all these, if i use a single plugin specified in the article:

which is developed by you, will my problem get solved.

Please Help.........

Yes, the plugin develop by us also useful for blog migration.