Knowledge Skill points are to be spent on a one-one basis. See the example in the character generation section (pg. 76-77) where the character has 21 Knowledge Skill points to spend and uses them all. Or check out any of the Sample Characters in SR4. It is only when a player wants to have more Knowledge Skills that the 2BP/1 Knowledge Skill point rule comes in.

Birth Name: Taro Koizumi
Street Name: “Taku”
Race: Human

Concept:

Background:

Appearance:

Attributes (180 + 40 = 220 BP)

Qualities (15 BP)

Skills (146 BP)

Adept Powers (5 pts)

Resources 2 BP

Contacts (13 BP)


Total BP: 400

General comments: Your attributes and skills seem right in line with your concept and seem fairly well rounded to me.

Things that need corrections/more details:
Attributes:
The cost of raising the Magic attribute from 5 to 6 is actually 25BP.

Qualities:
Aptitude (Unarmed Combat) - Cost: 10BP - This simply raises the natural max by 1. It does allow you to increase that skill to 7 at chargen if you want, but it costs 8BP to go from 6 to 7.
Blandness - Cost: 10BP - This means that anybody trying to shadow or physically locate you through socal means or even in a slightly crowded setting receive a -2 dice pool modifier.

Skills:
Specializations do not actually effect the skill rating, they just add a flat +2 dice poll modifier when using the specialization. It costs 2 points.
So for Etiquette (Street) skill only costs you 6BP (4 for the skill of 1 and 2 for the specialization)

Adept Powers:
Improved Ability: Unarmed Combat - You have the right costs 0.5 Powerpoints per level
Improved Ability: Dodge - Again correct on the costs 0.25 per level
Improved Reflexes - Cost: Level 1=2 powerpoints; Level 2 =3 powerpoints; Level 3 = 5 powerpoints; Each level gives you +1 die to Reaction and +1 Initiative Pass
Improved Senses: you have the cost right 0.25 per sense; You need to either say Low-Light Vision or Thermographic vision (not Darkvision)
Killing Hands - Cost: 0.5 points; It simply allows you to do physical damage with unarmed attacks. Also can be used against creatures with Immunity to Normal weapons and in astral combat.
Critical Strike - Cost: 0.25 per level; Can be combined with Killing Hands; Each level adds +1 to the Damage Value of your unarmed attacks
Pain Resitance - Cost: 0.5 per level; each level allows you to ignore one point of damage when determining wound modifiers. Also, each level gives you +2 dice to resist pain from torture or illness
Other Powers you might be interested in:
Mystic Armor - Cost: 0.5 per level; each level gives you 1 point of armor (Both Ballistic and Impact) that is cummulative with worn armor
Attribute Boost - Cost: 0.25 per level; Can be purchased for Physical attributes only. When activated, you roll Magic + (attribute boost level). Each success gives you +1 to that attribute for a number of rounds equal to double the number of successes. You do have to resist drain when it's over with but at low levels that is no problem.
Combat Sense - Cost: 0.5 per level; Each level gives you +1 die for Reaction on Surprise tests and when defending against ranged and melee attacks.

Gear
Low Lifestyle: Each month costs 2000
Ares Predator IV - Costs: 350
Suggestion: You can now get smartlink enabled contact lenses - Cost: 550 - would be better idea than laser sight 100
Ammo: Cost 5 per spare clip; 20 per 10 rounds of regular ammo; 30 per 10 gel rounds; 50 per 10 rounds of Explosive ammo; 100 per 10 rounds of either EX-Explosive or Flechette ammo
Commlink: This is new and improved and pretty much every living soul (probably the undead ones too) have one. It is a PDA, pocket computer, GPS, cell phone, browser, text messenger, etc., etc., etc.; all in one. Prices range from 300 for the cheapest, to 9500 for the most expensive
Camo Suit (black) - Cost: 1200 and provides armor of 8/6
Clothing: This is now completely abstract with only a price range given of 20-100,000

Sorry about this, but I just realized that Dodge is considered a Combat Skill, not a Physical skill like I originally thougt. That means the adept power Improved Ability (Dodge) costs 0.5 powerpoints per level.

Change the Pistols specialization to say Semi-Automatics (it doesn't have to be a specific weapon)

A recommendation for the last BP, change the Knowledge skill "Meditation and Shinto religion" to Shinto Religion 2 with specialization(Meditation), or add any other specialization to a knowledge skill since that only costs 1BP.

For the Commlink I figure you probably want the average for the stats on it, so lets say you have the Sony Emperor Commlink (Response 2, Signal 3) running the Mangadyne Deva OS (Firewall 2, System 3). That would cost exactly 1500 .

Well thanks to the point Fortune brought to my attention you do have 9 more knowledge points you can use up. Since you were using the character from the Transporter as a rough template, you could maybe add some Military related knowledge skills. Also you might up the Criminal organization knowledge skill, possibly with a specialization in a specific crime syndicate. Adding a bit of French might also work, since the Transporter lived in France.

Increased Kowledge Skill "Seattle Runner Haunts" +1.
Adjusted Contact "Saul" Connection +1.
Added Contact "John Hancock" +4.
Added Contact "Frank Rafferty" +7.
Added Contact "Sarah 'Ice' O'Riordan" +3.

New Contact Backgrounds:

John Hancock (Forgery Professional, Puyallup) Loyalty 1, Conection 3
-John Hancock is the alias of a highly specialized human Fence: his area of expertise is forged documents, be it their creation and acquisition or the investigation of suspect documents. The Dean first contacted Hancock when her Cross employment ended, and the company deleted her various IDs. She paid him for new ones.

Frank Rafferty (Beat Cop, Downtown) Loyalty 4, Connection 3
-Rafferty is a human Lone Star beat cop. The Dean met him at Matchsticks. The two hit it off, and what followed was an on-again/off-again relationship that lasted a couple years. Though they have settled into a mutual friendship, The Dean has vowed not to let herself become involved with Frank again. She prefers men who won't chronically cheat on her.

Sarah "Ice" O'Riordan (Gang Member, The Ancients) Loyalty 1, Connection 2
-Ice is the 16 year old daughter of a prime runner The Dean contracted for numerous jobs during her time with Cross. When he was killed in one of The Dean's last assignments, Ice (who he had worked hard to shield from the world he lived in) became disenchanted and drifted into a life of drugs and street crime that led her to the gang. Unable to forgive herself for her part in Ice's father's death, The Dean has gone out of her way to become a mother figure to the girl, in an effort to help her from falling any farther than she already has... though Ice's resentment of her father's past employer often rises to the surface, and makes The Dean's efforts difficult.

Mystic Adept
Astral Perception
Improved Reflexes
Missile Master - Doesn't exist in SR4 BBB

Improved Skills

You might want to give the players (especially goboden) a heads-up on how Dodge works in relation to Full Defense (in both melee and ranged). I only mention this because this seems to be one area where there might be a bit of confusion. It is not nearly as helpful a skill as I would like it to be.

Defenders have three choices for
defending against unarmed attacks. If
they have a melee weapon in hand, they
can parry the attack by rolling Reaction
+ the appropriate weapon skill. If they
have Unarmed Combat skill, they can choose to block by rolling
Reaction + Unarmed Combat. Or they can simply dodge out of
the way using Reaction + Dodge.
Melee defenders can also choose to go on full defense, and add Dodge skill dice to their defense roll.

Th ere is no skill that applies to defending against ranged
attacks—defending characters simply roll Reaction (the defaulting
modifi er does not apply). Characters may also go on
full defense.

Characters who are expecting to be attacked can spend a
Complex Action and go on full defense until their next Action
Phase. Characters who choose this option focus all of their energy
on dodging, weaving, ducking, and blocking incoming attacks.
Characters on full defense may still walk or run, and in
fact may be better off moving towards cover.
Full defense can either be taken as a full dodge, full parry,
or gymnastics dodge.
Full Dodge: Character on full defense may add their
Dodge skill to their dice pool when defending against incoming
attacks. So a character on full defense against a ranged attack
rolls Reaction + Dodge, whereas a character on full defense
against a melee attack could roll Reaction + Dodge + Dodge,
or Reaction + melee combat skill + Dodge. Full dodge may be
used against both ranged and melee attacks.
Full Parry: Characters who go on full parry roll their
Reaction + (melee combat skill x 2) against any and all melee
attacks made against them. Full parry may not be used against
ranged attacks.
Gymnastics Dodge: Characters skilled in Gymnastics can
spend their action fl ipping, rolling, cartwheeling, etc. out of
danger, and may add Gymnastics skill to their dice pool against
either ranged or melee attacks.
Full Defense as an Interrupt Action
A character may invoke full defense against an attack at
any point in a Combat Turn, so long as the character is not surprised
(see p. 155). Th is means a character does not necessarily
need to declare a full defense and take a Complex Action in
advance—he can instead declare a full defense when attacked,
even if it is not yet his Action Phase in the turn. Going on full
defense as an interrupt, however, uses up the character’s next
available action.

Name: STILL can't think of a good one

A gunslinger who speaks little about his past; only the initials "JS" are known of his real name. Tends to be extremely sarcastic, always with a biting comment. Tends to be somewhat self-absorbed and cocky. He's typically laid back, but once the action starts, he springs into the fray like an expert. Tends to prefer using pistols, but will pull his SMGs if the opposition is too tough or too well-armed. Beneath his sarcasm, however, there's a sense of compassion and justice that shines through, though he will vigorously try to rationalize it away as anything other than that, should someone make an issue of it.

(The JS refers to Jason Statham; just imagine him in "The Transporter" and you'll have what my character looks like