Is forum posting black hat SEO?

[googlesiterank]

Nowadays SEO has become difficult. I want to ask that is forum posting a black hat SEO method?

 

[govindsharan]

I think that, Forum posting is not black hat seo.

 

[sirBiLL]

forum posting if is related to the discussion and related (by topic of the forum) to the website is not black.
Black is automated posting with for example Xrumer

 

[fagnantelectric]

nope, as long as your not spamming

 

[jennifer1234]

yes, I Think Forum posting is not a black hat seo.

 

[sam051]

Forum posting is the bets off-page optimization process for getting quality backlinks.

 

[mariejames]

Who told you..Forum Posting/Commenting is the 100% pure White Hat technique...not an black hat technique....

 

[harreymartin]

Thanks to all share your opinion here. But still I have doubt on forum posting! Can anyone have prove it! it's not black hat technique?