1. Today I am not using any sort of fancy URL. Should I go for any type of friendly URL:s? Right now I am planning not to. I have som special characters in my language that would not look that good in friendly URL:s I think.
2. Today I am using a sitemap, but I am not planning on using one in xenforo, should I?
3. When I import I will retain imported ID:s. Should I archive the logged import data and use the redirect-script or could I just use .htaccess for redirecting?
Would like the pros and cons with each choice, thank you for helping!