The Social Sciences and Humanities Research Council in Canada has extended the deadline for Aid to Scholarly Journals grants to 6/30/11. Grants are up to $30,000 per year for three years.
Here's an excerpt from the announcement:
SSHRC recognizes that peer-reviewed scholarly journals are a primary tool for fostering intellectual debate and inquiry. Today, new information and communication technologies are changing the way research results are published and disseminated, allowing information to circulate more rapidly and widely than ever before. In response, and in accordance with SSHRC's position on open access, SSHRC has designed this funding opportunity to allow journals to seek support regardless of business model or distribution format.