Need help on Scrapper Spines/Regen build (pvp)

I am planning on building a spines/regen scrapper, but do not have a very good guide for it. I was hoping for some advice on a pvp build...

.... please?

Here is my current PvP build:

[/b]Level: 50
Archetype: Scrapper
Primary: Spines
Secondary: Regeneration
---------------------------------------------
01) --> Lunge==> NucleExp(1)NucleExp(3)NucleExp(3)Rechg(13)Rechg(15)Rechg(37)
01) --> Fast Healing==> Heal(1)Heal(46)Heal(46)
02) --> Reconstruction==> Rechg(2)Rechg(7)Rechg(7)Heal(25)Heal(31)Heal(36)
04) --> Quick Recovery==> EndMod(4)EndMod(5)EndMod(5)
06) --> Hurdle==> Jump(6)Jump(45)Jump(46)
08) --> Impale==> Acc(8)NucleExp(9)CentiExp(9)CentiExp(13)Rechg(15)Rechg(37)
10) --> Build Up==> Rechg(10)Rechg(11)Rechg(11)TH_Buf(43)TH_Buf(43)TH_Buf(43)
12) --> Combat Jumping==> Jump(12)
14) --> Super Jump==> Jump(14)EndRdx(50)
16) --> Integration==> Heal(16)Heal(17)Heal(17)
18) --> Dull Pain==> Rechg(18)Rechg(19)Rechg(19)Heal(25)Heal(31)Heal(36)
20) --> Quills==> NucleExp(20)NucleExp(21)NucleExp(21)EndRdx(36)EndRdx(37)Slow(42)
22) --> Hasten==> Rechg(22)Rechg(23)Rechg(23)
24) --> Super Speed==> Run(24)EndRdx(48)
26) --> Ripper==> NucleExp(26)NucleExp(27)NucleExp(27)Rechg(31)Rechg(34)Rechg(39)
28) --> Instant Healing==> Rechg(28)Rechg(29)Rechg(29)Heal(40)Heal(40)Heal(40)
30) --> Resilience==> DmgRes(30)
32) --> Throw Spines==> Acc(32)NucleExp(33)CentiExp(33)CentiExp(33)Rechg(34)Rechg(34)
35) --> Swift==> Run(35)Run(48)Run(48)
38) --> Stamina==> EndMod(38)EndMod(39)EndMod(39)
41) --> Conserve Power==> Rechg(41)Rechg(42)Rechg(42)
44) --> Focused Accuracy==> EndRdx(44)EndRdx(45)EndRdx(45)
47) --> Assault==> EndRdx(47)
49) --> Tactics==> EndRdx(49)EndRdx(50)EndRdx(50)