We expect new Microsoft Dynamics NAV release codenamed 'Crete' (island again) in 2014. I wrote something about it in https://community.dynamics.com/nav/b/nav4construction/archive/2013/10/02/nav2013r2-coming-in-few-days-what-is-next.aspx.

Regarding this, Microsoft yesterday posted TAP nomination for 'Crete'. TAP is Microsoft premier early adopter program for NAV partners and their customers who want to go-live on a pre-release version of the coming 'Crete' release.

TAP program is important for Microsoft to build software that addresses the needs of end users. Also, this program enables partner’s participation in early phase of new release development. This program is about building relationships with key Dynamics NAV partners and customers so that Microsoft can enable early go-lives, capture feedback and improve the final product. The TAP will include existing customers as well as new Dynamics NAV customers.

If you want to participate, you can complete survey on https://connect.microsoft.com/site439/Survey/NominationSurvey.aspx?SurveyID=15690&ProgramID=8277.