[oXygen-user] SVN client version

Hi, We've run into a situation where some users have Subversion 1.8 working copies made by TortoiseSVN, but would like to be able to use SyncroSVN alongside it and/or instead of it, but the version bundled with Oxygen seems to still be pre-1.8, and the latest TortoiseSVN version appears to only work with 1.8 working copies. Is there any way round this other than checking out a new working copy? Perhaps it's possible to upgrade the bundled version of SyncroSVN? As an alternative, does an Oxygen Editor licence key work with the standalone version of SyncroSVN? Or is 1.8 support in the bundled version planned soon? Many thanks!