Frequency of lucid dreams:
When I'm really motivated and dedicated to my journal, I can have up to 1 or 2 a week. When I don't really try, it's more like 1 a month.

Induction methods used:
I don't usually WILD, I am more successful doing reality checks during the day, keeping up with my journal, and then what happens is I usually DILD to attain lucidity. Kinda random, but it's what works best for me.

Dream control:
If it's a really short LD that happend right before I wake up, it's mroe than likely really short, not too vivid, and not alot of control. But if I have one earlier in the night, or if I'm sleep deprived and have an LD during a nap, then I'll have a nice, long lucid that's really vivid, and I can control just about everything.

Amount of time it took to reach my present level:
Before I found DV, I just had them randomly, maybe a few per year. When I stumbled across this place however, it only took me a couple of weeks to get up to 2 LDs per week. I attribute it to dream journaling, reality checking, and reading through all the tutorials on the main site.

Special achievements:
Longest Dream Journal on DV. LOL, I don't think I have really any trait that sets me apart from other lucid dreamers. I consider myself average at it. I get better or worse depending on my dedication. Oh, one thing: I no longer have the trouble of waking up once I'm lucid...getting control over being too overly excited at the moment of attaining lucidity is an achievement, not sure how 'special' it is though.

[ edit - great post +sticky+ ]