The Rebate Mechanism (RM) to enable pricing of international emissions was debated further at a side event at the Panama Climate Change Talks; see:
RM Presentation (0.8MB) | RM Outline and keys (2-pager) (0.3MB).
The debate and discussions that followed, contributed to negotiations of relevant text options for the Durban conference in Nov/Dec 2011 (see the conclusion slide).
The site event, entitled: "Ensuring no net incidence on developing countries from carbon pricing of international transport", was held on 2 October 2011.
The debate was very good and covered technical details as well as ongoing negotiations on the matter (namely how to reconcile the UNFCCC principles with a global approach to address emissions from international transport, and obtain progress at the Durban conference).
You may wish to review the RM Presentation (0.8MB; it includes links to various additional analysis), or read a short RM 2-pager, that also includes the attribution and the rebate keys for various countries, available in English, French and Spanish:
Furthermore, the following analysis and briefing notes are made publicly available:
Links will be added shortly.
Not much, but the WB-IMF-OECD-RDBs report on Mobilizing Climate Finance (0.9MB) is mentioned and finance ministers are invited to continue working on the issue of climate finance.
For the recent discussions at the IMO see: GHG-WG 3 summary, as the topic was not discussed at the IMO MEPC 62 meeting (as the focus was then on the adoption of the technical and operational measures to reduce GHG emissions from international shipping).