Some recent links from SF Signal:

Ian McDonald on "Spingate": here.

Nisi Shawl on the Spinrave: here.

Juliette Wade on Insiders and Outsiders (Spinrad): here.

Nnedi Okorafor on African Science Fiction: here.

Brit Mandelo on Queering SF, part 1: here.

The Third Philippine Graphic/Fiction Awards: here.

The James Tiptree, Jr. Awards: here.

Rochita Loenen-Ruiz on Writing and Identity: here.

Valio98 on Bulgarian SF/F in 2009: here.

Valio98 on Spinrad: here

Athena Andreadis on Cultural Appropriation in SF/F (in the Huffington Post!): here.

The Lambda Literary Awards finalists: here.