I've updated my local repository to 1.7.1 last week by console, just use "svn upgrade" to do it.
Looks like we don't need to do anything in online repository.
※ 引述《"info" info@gno.de》之郵件內容：
Is there anybody who uses tortoisesvn? Two weeks after the new release 1.7 was published there is a new version 1.7.1 which is recommend to update asap. A lot of bugs has been fixed.
I always keep my spirit minority.