Anybody else gets tons of links from answer sites?

[virtualreality]

I get many links from sites like <answer sites>. Do hese links have any values or can they be harmful?

[edited by: goodroi at 11:57 am (utc) on Jun 21, 2013]
[edit reason] Please no specifics [/edit]

[goodroi]

If you run a popular site with alot of information you are going to naturally gain links from answer sites. If you are relying on those links for most of your link juice you are probably not going to be happy.

[treeline]

I get links from About and other answer sites. A low percentage of my links, hasn't caused problems that I know about. The links are very appropriate to the question.

[virtualreality]

Yes I have a popular information sites and I get a lot of links from such sites. I am not relying on them since I dont post them but can they also harm my site?

[content32]

sometimes people just copy paste article and leave link in source which could be a problem as i think google panda is dumb.