Although you know that Jorge Arena had a standing invitation to post on occasion, there is a faster than expected return. The reason is that there is an interface problem with Salon on someone's computer and Miguel cannot fix it from the culinary paradise he is at now (no, I will not reveal the locale but be assured that we do not need to feel sorry for him).
So, in the spirit of cooperation I have reopened access to Jorge Arena for a few days but he will be posting as a Miguel ghost blogger, in communication with him. That is, they will decide whatever they want to post, according to parameters set by Miguel, in whatever style they chose and I have no responsibility whatsoever ;-) And if Miguel can find time to write he might do so through Jorge so as to see that "posted by" certification, for whatever it is worth.
End of disclaimer :)