Upgrade vB
 

If I translated templates vB on other language as it is better to me to make upgrade vB?

Sorry I don't understand your question. :confused:

I have translated vB to other language. Naturally translation has mentioned all templates. A question: how it is better to perform transition to the new version vB? In sense as it to make faster and with the least loss.

Run the upgrade as usual, vBulletin will not delete any custom (blue) templates you have.
Then, look at John's announcements and see which templates changed. Compare your template with the original (using the [view original] link) and see what you need to add / remove.

And how it is better to compare templates (I use TBS)? First to export all changed templates? Then using manual John's to return some templates in an original condition, then them to export? And then to compare using Araxis Merge? In the end to import necessary templates? So?

No, John already gave you the full list of changed files, so just use [view original].

And for what then to use TBS? Sorry for my bad english...

It's better for major versions, where a lot of templates have change. This time only 3-4 templates were changed.

Thanks, FireFly!