adding a vpn connection to a cisco pix

i have a pix with a current client and vpn group defined.  i want to add either a group or a client entry but not sure how.  here is my current config

PIX Version 6.3(4)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password  encrypted
passwd encrypted
hostname pixfirewall
domain-name lu
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol skinny 2000
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names
access-list 100 permit ip 192.168.106.0 255.255.255.0 10.15.100.0 255.255.255.0
access-list 200 permit ip 192.168.106.0 255.255.255.0 10.15.100.0 255.255.255.0
pager lines 24
logging on
logging console debugging
logging monitor debugging
logging buffered debugging
mtu outside 1500
mtu inside 1500
ip address outside 66.xx.xx.xx 255.xx.xx.xx
ip address inside 192.168.x.x 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
route outside 0.0.0.0 0.0.0.0 66.xx.xx.xx 1
timeout xlate 0:05:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00
timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
aaa-server TACACS+ protocol tacacs+
aaa-server TACACS+ max-failed-attempts 3
aaa-server TACACS+ deadtime 10
aaa-server RADIUS protocol radius
aaa-server RADIUS max-failed-attempts 3
aaa-server RADIUS deadtime 10
aaa-server LOCAL protocol local
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
crypto ipsec transform-set esp-3des-md5 esp-3des esp-md5-hmac
telnet 192.168.1.0 255.255.255.0 inside
telnet timeout 5
ssh 208.xx.xx.xx 255.255.255.255 outside
ssh 208.xx.xx.xx 255.255.255.255 outside
ssh 192.168.1.0 255.255.255.0 inside
ssh timeout 5
console timeout 0
dhcpd address 192.168.1.2-192.168.1.99 inside
dhcpd dns 64.89.70.2 64.89.74.2
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd auto_config outside
dhcpd enable inside
username admin password eY/fQXw7Ure8Qrz7 encrypted privilege 15
vpnclient server 208.60.xx.xx
vpnclient mode client-mode
vpnclient vpngroup vpnLU password ********
vpnclient username vpntrans password ********
vpnclient enable
terminal width 80
Cryptochecksum:4d497de5dd51de2a6d9b85869d6a6839
: end