Once you are done with your contribution for the Software Transformation Systems workshop in Portland (co-located with OOPSLA/GPCE), you should start thinking about your contribution to PEPM 2007, which I am chairing together with Ramalingam from IBM.
Last year PEPM broadened its mission from a narrow focus on partial evaluation techniques and applications, to all topics concerned with analysis and manipulation of programs. In particular, the aim is to attract work that applies such techniques to real languages and large code bases. That is, not just design of clever techniques, but also validation of these techniques in practice. The website provides extensive advice for authors of research and tool presentation papers.
We especially encourage papers that break new ground including descriptions of how program/model manipulation tools can be integrated into realistic software development processes, descriptions of robust tools capable of effectively handling realistic applications, and new areas of application such as rapidly evolving systems, distributed and webbased programming including middleware manipulation, model-driven development, and on-the-fly program adaptation driven by run-time or sttistical analysis.