Well, now go to the pokemon global link website and start dreaming.

I could never get dream world to work...

http://en.pokemon-gl.com/
Have fun. (also, I think you need to enter some sort of ID the game generates for you when you first do this so your game can link to your account there)

Dream World sucks, IMO. You can get some pretty dang good hidden abilities in game now thanks to B/W2 without the slow and clunky news of Dream World.
@MickeyMac To start using it in Black 2 you have to tuck in a Pokemon. Finnel is now in Castelia city at the top floor of one of the buildings.

Okay, just went and did some dream world stuff. I am not fond of it. Mostly just doing weird mini-games to get one pokemon a day. Oh well.

Well, you can also use it to grow berries... I guess.

Yeah I got bored of it eventually too, haven't touched it in forever. lol

Does anybody know what some of the best grass Pokemon are stat-wise?

I can't remember many Grass types I messed with other than Leafeon (good defense and attack), and Ferrothorn. (awesome as a Mixed Wall)

if your wanting a poison type on your team,i recommend crobat,scolipede,or muk

You can't go wrong with Sawsbuck (btw nickname him Sauceboss)
Others may include:
Special Attackers
Tangrowth
Evolite Tangela
Leafeon
Whimsicott(Prankster ability)
Lilligant
Exeggutor
Rotom (weed cutter)
Venusaur
Celebi

Attackers:
Serperior
Breelom
Cacturne
Torterra
Tropius
Abomasnow
Virizion
Sawsbuck

Defensive:
Torterra
Amoongus
Ferrothorn
Cradily

Speed:
Sceptile
Whimsicott(Prankster)
Jumpluff
Shiftry
Breelom
Shaymin
Celebi

I just used my logic but I hope it's accurate enough there are more I could list like Vileplume, or Ludicolo and the infamous Carnivine but you asked for the best.

I have Black 2 and love it so far. Glad I got it.

I just spent an effing hour trying to win the World Leaders tournament. I kept getting so close! o_o I got to stop and level up my team a bit more before I even try again tomorrow.

Uh. I just talked to Rood in Driftveil, and he asked if I wanted Zorua. I didn't have any open spaces, so I went to the PC. I came back, and the building was empty and I saw a flashback if N. wtf.
Lol Never mind, I got it. That was weird.

Is it just me or has the Battle Subway become much easier in this game? In Black, I had a very hard time dealing with the Supers, where I sometimes had trouble with just the regular subways. Here, my Galvantula, Durant, and Heracross are tearing the Single trains apart. xD

time to go talk to the guy on marvelous bridge and get a magikarp for 500$
_{now that i think about it,its stupid how magikarp can't learn an hm}

Dream World isn't huge amounts of fun, however with it you can get tons of people in your Join Avenue:

• Fill up your Share Shelf with stuff, and plant lots of berries. You'll get people visiting regularly for the stuff on your shelf and to water your berries (you get 10 Dream Points for every patch you water that isn't your own, up to 200 a day)
• Hit the Dream Map and visit lots of homes. Send Dream Pal requests to each home you visit (I think you can make 5 a day). Water berries where you find them and swap items on your shelf.
• In response, you'll get a lot of players visiting your home. Every single person who visits your home - even if they don't do anything there - will appear in your Join Avenue when you Game Sync.

The battle subway is 100% unchanged from the first games. Maybe you got better?

Maybe its just luck or something, because before my opponents usually took out my Galvantula and Durant easily. Here I rarely lose my leading Pokemon, lol.

just caught zekrom and kyruem
is it just me or are they supposed to be caught easily?