Thanks for the fast patch! It doesn't seem to fix the issue for me, though.

I downloaded the update through Application Manager and it installed OK. Mauku reports it's version 0.6.1 (0.6.1-1 in Application Manager), but it still doesn't update the twitter feed without closing and re-launching. This is on the N810. I tried rebooting but didn't seem to help anything.

Application Manager says:

json 0.7-1
mauku-contrib 1
libmiaouw 0.5.3
mauku 0.6.1-1