how about a page that selects the most recent 10 personal (non-community) journal entries and displays them...
if the security level of the entry is not public then of course, it would not be included...
as a kind of alternative to hitting the "find random user" link 10 times, i think it would be cool to be able to come across entries of people i might not otherwise find by interest-searching, cross-linking etc... and also as a kind of "whats happening on LJ right now".
if anyone is interested in seeing this happen, i would volunteer to write it (it would give me an oppurtunity to get myself more acquainted with this beast's inner workings).
what do people think ?