Yeah, this is what I did to unlock my recon weapons.
I always ping google.com to make sure my connection no time out when playing BF3
Win key + R to open up dos command windows, then type:

Continue request google if it still alive. Of course, google is always alive. That's means if it shows "timed out", meaning your connection got problem.
Google response time is around 32~34 for me, if the response time is not consistent and jumpy, meaning your connection is not stable, probably because of bit torrent or hidden app that steal your bandwidth or your telephone cable is broken.

Don't worry bro. Excluding the pros, we all got pawned early in the game. Then you'll wise up and with much experiences and you'll get better. Practise needed. Don't bother about KDR. Just play with a squad and help them out (hint: medic whore) and level up.

Don't use sniper first. Bad to level up coz surely you will camp and getting headshot by pros here faster before you even scope him. Huh don't even mention og getting knifed.

SG servers closer and low ping. Play at UMUM to fast rank. they are practise servers too.

I just found out about medic whore last week lol. I unlocked every classes except Assault. So with my trusty PDW and P-90 and M320 and tireless revives, I fully unlocked Assault in 3 days.

Now I know why them all level up very quick to Colonel lol. I don'tt prefer Assault but I need that AN-94 because they say hard to use so I want to try it. Now after 200 deaths (yeah deaths not kills), AN-94 is my fav.

Also
- Remember to SPOT (using Q)
- Remember to HELP

AS VAL is awesome. Put laser and Reflex in CQB fuhhh...
AN-94 in burst mode. I like. Ironsight + heavy barrel and I can snipe. Now instead of AS VAL, I bring An-94 to TDM. in love.

yeah... now my goal are working on repairing my KDR and fly the damn heli 

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Added on December 12, 2011, 12:40 am

I got my PDW medal  with PDW, P-90 and AS VAL

8 to go? wow! I only unlocked 16 medals   A long way to go.

I need practise server too.

I will, thank you for adding me.

Get SSD and you can be one of the fastest ;p

Heard that their gonna add extra magazine for it , which is IMBA

3 week no play rdy....got so many colonel now =_="

Most of them probably played Metro conquest server all day to quickly rank up

ramai tido awal. today kan b2k release. that's why lah server kosong 

xyah nk wat rajin..main bf3 je 

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Added on December 13, 2011, 8:36 pm

gi belajor! kang nanti BF6 keluar tak dapat beli rig Intel 32-core untuk support recommended requirement sebab gaji sikit sangat....

Unlocked C4, and first thing I did was to find a tank

Actually noneed to abolish KDR, WLR etc...

Just add an option to hide it. For ppl who want to show, just make it public. Otherwise, just hide it to view from anyone.