More quality back links and quality contents will do!
Just do what did for SEO in Google, though they have different algo but the concept of promotion still the same.
Most of the time I use Google.
No, Bing its not a fail in fact I used sometimes as an alternative to Google and Yahoo.
Before MS only focus on software but now thy already engage in producing smartphones thus I think Microsoft still dominating...
No doubt, Google is better than Yahoo.
I will prefer Skype for fast and clear video call as will it is easy to transfer files via skype.
Most of the time I use Google. Since I learn SEO Google now is my preferred SE.
I will say Yes because in the old times we use Yahoo before Google was introduce to us. Still Yahoo is best for SEO.
Both of them are dangerous if you won't careful with your actions,thus you must obey their rules to avoid your site dump in the garbage palace.
Well, I think you need to read first the guidelines regarding live signature in this forum.
Increase the volume of your link building campaign. Increase backlinks, traffic and visits. If you don't how to do so just learn SEO and link...
You should promote your forum site first, increase the links of your site and as much as possible include fresh contents in it.
Separate names with a comma.