Yesterday evening, the BlogEngine.NET team released a release candidate of BlogEngine.NET 1.5. It is available for download at CodePlex.
It is the first time we have made a release candidate, so I hope as many as possible will play around with the bits and report any bugs or issues back to us. It has been tested by all the team members and no breaking bugs where found. However, there is always an edge case scenario or server setup you can't account for.