Re: Re: freetags_most_popular module bug with multiple-word tags
Are there any reasons why I couldn't use a dash ('-') instead of an underscore? It's just my personal preference but I tend to associate underscore with system type uses such as variables or file names etc. Using the dash or hyphen is more logical to me as it suggests that two words belong together (as in the grammatical use of the symbol).
It's not really that important, and again I stress that it's a purely personal preference thing, I don't perceive one to be superior over the other. I just know that particularly with URL encoding certain symbols should probably be avoided, so the dash might not actually be the best choice even though I would prefer it.