The WHMCS integration script has been updated to support the new WHMCS v6. The ArcticDesk template has been completely redesigned to match the new style of the 'six' WHMCS template. The new version also contains a number of minor bug fixes.
The integration download contains a folder for both v5 and v6, so you can continue to use the integration if you do not wish to update your WHMCS installation yet. If you are still running WHMCS v5 and the previous integration script version, it is not essential to update.
The new version can be downloaded by clicking here