The last news on http://www.lejos.org is 40+ days old - a promotion of version 0.5.0. Maybe a lot of people not reading this forum each single day are waiting for the new release which works WAYS BETTER without noticing it is available.
The wiki also talks about 0.5.0.
Andys short but very helpful micro-doc
1) Create a new SD card
2) In eclipse use the Team > Switch To> Other... > Tags to select the new tag (in this case 0.6.0-alpha)
3) rebuild dbus, ev3classes etc. as per the Wiki
4) rebuild your projects
may be a great summary on Wiki's "How to install SD card" because for newbies like me it was a hard way to find out SD card with the drivers has to match to software updated on daily base. Once understood the idea behind it is obvious use the same version number, but my first try was to download the newest software (a released boot image and the master trunk from ev3clases). And maybe I'm not the only one with this mistake.