a while back only the version compatible with eclipse 2.x series were still available for free... i was surprised when i checked the sourceforge version of thevi plugin was updated for eclipse 3.x series... not as full featured as the commercial version... but hey, basic navigation is supported as well as copy/paste/search and : which allows you to quickly go to a line number (very handy for debugging)... my hands seems to be dancing with joy of this new found goodness...