This blog finds some unexpected mention here. I could not have deciphered an iota of Spanish but for Bablefish. Apparently a reader was making some parallel between JRoller and Roller@jH. Here is what the comment says:

Ummm… Also there is a user called al (but he is not ours al)….and a weblog with title Null Pointer, but is not our Null Pointer Exception. Inspiration, coincidence?