What is this mean by this term

[Hugo Silva]

Bill Moran wrote:
> In response to "jdow" <jdow at earthlink.net>:
>
>   
>> From: "Bill Moran" <wmoran at collaborativefusion.com>
>>
>>     
>>> "Dak Ghatikachalam" <dghatikachalam at gmail.com> wrote:
>>>       
>>>> I am confused 2 posters have told me that I am top posting ,
>>>>
>>>> What do we mean by "top-posting"
>>>>         
>>> http://en.wikipedia.org/wiki/Top_posting
>>>       
>> And those who are pedantic and whiney about it are pathetic twits.
>>     
>
> What was the point to that comment?
>
>   
Please don't feed the trolls.