So far I have been managing my linguistics blog, my travel blog and a grabbag of other subjects as separate WordPress platforms. In the coming days, I intend on merging these into a single blog for ease of maintenance. Those interested in only the linguistics posts will be able to subscribe to them separately from the rest of the content, but you will have to update your RSS subscription. Stay tuned at ChristopherCulver.com for more.
EDIT: The merge is complete. Please update your addresses. I have set up a redirection so that subscriptions to content from my linguistics blog will continue to work, but eventually it is better to subscribe to the new feed address for language posts (RSS, Atom) or for all content at ChristopherCulver.com (RSS, Atom).