So I have had 6 POS so far but my question is, are the coins that are being staked just randomly pulled?

For example I have had a couple hundred and the most have been 3,800 staked at once.

Have you ever mined Ruby? Each coin takes quite a bit of mining to get, to the point that having over 100 is equiv to having thousands of Blackcoins. Ruby is absolutely worthless in comparison to Blackcoin.

Indeed.. launch of Ruby was really bad... some had over 2k after half an hour while others including me were able to just get 1 or 2.... I hope that coin dies..

Excellent A+

Nice layout & fonts. A bit too no-frills for my liking. The straight B&W and flat look are kind of austere. I'm not saying go way over into ghetto-fabulous with cheap gold trim everywhere. But I liked the purple and black combos that guy came up with earlier in the thread, discreet use of color, shading,  sexy but not garish.

Post your BC adress .
For me works all ok.

Look my stakes:

a967b0b095...   10594   2014-03-02 05:14:22   98.68028917   50032.95501194   BC
a967b0b095...   10594   2014-03-02 05:14:22   (98.67613707)   49934.27887487   
22cb66baf6...   10858   2014-03-02 10:00:32   45.55269027   49979.83156514   BC
22cb66baf6...   10858   2014-03-02 10:00:32   (45.54688591)   49934.28467923   BC +0.0041521 stake

You see that in window amount qualified for stake. but you will get only part of it as stake because 1% is annual!!
Amount before paid
Amount paid after few hours stake from ~49000BC
final balance

is my stake working?

More info:
This was from the dev and is on this thread, but I put it in pastebin: http://pastebin.com/ub5cgUux
You can also learn about PoS in general here: https://en.bitcoin.it/wiki/Proof_of_Stake

Thats a good explaination of BC PoS, thank you!

But it doesn't explain me why my balance went's down too.