Millions and Billions

[Stuart Johnston]

I've been seeing a ton of stock spam this week, no URLs - no SURBL :( 
Bayes and Razor, etc pick up on it eventually but to speed things up, I 
wrote a rule.  One thing that is unique about these messages is that 
they replace l's with |'s.  They usually will have some variation on 
Mil|ions or Bi|lions.  Here is the rule I came up with:

body L_MILLBILL /[mb]i(?:\|l|l\||\|\|)ions?/i
Feel free to use it, make suggestions or point out that I wasted my time 
writing a rule already available from SARE.

Stuart Johnston