I can help You with auto connect OpenVPN qualitatively, because I am certified network engineer MTCTCE/MTCNA having over 10 years of enterprise experience with networking and Linux/FreeBSD servers.
Relevant Skills and Experience
security and firewalls (IPTables, IPFW),
VPN (OpenVPN, L2TP/IPSec, PPtP),
Linux/FreeBSD,
programming (bash, Python, VBScript)
Finished courses:
Cisco TSHOOT/SWITCH,
CCNAX,
Linux LL-101.
Proposed Milestones
$15 USD - OpenVPN client
$5 USD - Auto connect VPN after start CentOS
Stay tuned, I'm still working on this proposal.