Things I've been doing...

Took a holiday to Mapleton and picked up a dozen or more street names in the area.
http://www.openstreetmap.org/?lat=-26.62616&lon=152.86239&zoom=15&layers=B000FTF

I declare my Kampong Ayer project complete, except for that I've made contact with a lapsed Brunei mapper in the hope that he might be able to fill in and verify a few things.
http://www.openstreetmap.org/?lat=4.8832&lon=114.93979&zoom=16&layers=B000FTF

Finally finished all the address numbers along my 5 km cycle commute. (Fortunately some of it is through parkland). Time to start making diversions to pick up more.
http://www.openstreetmap.org/?lat=-27.48559&lon=153.02264&zoom=17&layers=B000FTF

Found some interesting structures along the Brunei coast, and started tracing the coastline around them. (somebody else had made a start). My changes haven't been rendered yet, but you can see the earlier work.
http://www.openstreetmap.org/?lat=4.94663&lon=114.81666&zoom=15&layers=B000FTF