The 2.6.26 merge window remains open, so there is no released 2.6
development kernel. See the article below for a summary of patches merged
over the last week.
No stable kernel releases have been made over the last week. As of
this writing, the 126.96.36.199 and 188.8.131.52 stable updates are in the review
process; if all goes well, these updates should be released on May 1.