I'm up to 5 Dec 2011, though many accuse me of living in the past with some justification.
As to our avatars, a bit of clarification is in order. Some of us PC Oblivionites adjust timescale so that Nirn time passes at a slower pace. Vanilla Oblivion timescale defaults to "30". This play-through mine has been set to "10" from day one. Common adjustments seem to range from "10" to "15". Some even set timescale so that time passes more quicky than vanilla, but this seems rare. There are mods that allow flexibility, so that some actions remain vanilla, some pass slower, some faster depending on user preference. In any case the point is that folk who adjust timescale should mention so in their responses.
My decrepit avatar is currently at:
Sun's Height 30, 3E435 (10:04am) which is day 697
Again, remember that this reflects a timescale of "10" (slower than vanilla). Actual play-through hours now approach 1.7k.
-Decrepit-