Where are they now?
A quick followup on two LOL-related mashups that I have admired in the past:
Apelad's olde-timey Laugh-Out-Loud Cats have progressed to become quite a treasure trove of single-panel comics recalling Krazy Kat and other classics of the early 20th century. The whole flickr set is worth a look.
The previously-mentioned LOLBible has evolved into a wiki project. I'm fairly certain the two projects aren't related (or are necessarily aware of one another), but it seems like an interesting approach: use a wiki to flesh out the seeds of a joke concept.