Jikes RVM version 2.4.4 is now available for download from sourceforge.net at
The main change since version 2.4.3 is that we've moved from GNU Classpath 0.23 to 0.90. The release notes are appended:
Jikes RVM 2.4.4 Release Notes (released March 15, 2006)
The recommended version of GNU classpath for Jikes RVM 2.4.3 is 0.90.
Classpath 0.18, 0.19, and 0.20 are likely to still work, but have not
*** There is now an x86_64-pc-linux-gnu config file for build Jikes RVM.