Anonymous B joined in and replied with this 11 years ago, 2 minutes later[^][v]#545,200
*forum
Anonymous A (OP) replied with this 11 years ago, 2 minutes later, 4 minutes after the original post[^][v]#545,201
@previous (B)
"Forum" is singular. The question is addressed to the fora.
Killer Lettuce !!iNo3FkiZx joined in and replied with this 11 years ago, 15 minutes later, 20 minutes after the original post[^][v]#545,207
Walter
Anonymous D joined in and replied with this 11 years ago, 7 minutes later, 27 minutes after the original post[^][v]#545,208
@545,201 (A)
According to the Oxford English Dictionary...
Forum n. (pl. forums) 1) a meeting or medium for an exchange of views. 2) (pl. fora) (in an ancient Roman city) a public square or marketplace used for judicial and other business. Origin ME: from Latin, lit. what is out of doors.
In Latin, forum is a neuter noun; in its plural form, it is correct to say fora.
Latin (it being a dead language)
Since hardly anyone actually uses "fora" as the plural of "forum", it is regarded it as pretentious.
Anonymous A (OP) replied with this 11 years ago, 6 hours later, 7 hours after the original post[^][v]#545,282