I am currently competing in the OSDL Tuxmaster's Invitational again. I am working with Mike McCabe to make modifications to the Xen kernel. I'm also still reading about the Linux kernel in general.
Next semester I will be filling in for Rouslan as a student co-director of COSI. This is big responsibility. I plan to be in charge of COSI servers, do more presentations than this semester, and perform all of the regular tasks of a student director like organizing meetings, keeping up to date as far as what others are working on, and being someone people can go to for help. Beyond this I plan to review some of the technologies I've used in the past to refresh them in my mind. I believe this will be beneficial because, for one, I could do presentations on them, and, two, over time you tend to forget things. It's important that a person's skills are maintained.