Of course, consideration has been discussed many times before: What is consideration?, On Responsible Considerations, Another consideration on considering, just to name a few. As an "information wants to be free" type, I don't like the idea of deleting a node of this type, and the consensus on those previously linked nodes seems to bare that out. Spammers will always find a way until we hunt them down...

Scott
Project coordinator of the Generic Model Organism Database Project