Openvpn daemon using virtual ip from /29 block of 5 public ip's

[senorsmile]

Here's my setup:

I have a pfsense box with 3 ethernet ports.  I have a comcast cable modem with 5 useable ip's  
  (for the sake of example I will obfuscate the first 3 octets, so
   1.2.3.86/29, giving addresses of 1.2.3.81-85 with GW of 1.2.3.86).

I have an openvpn server daemon with clients connecting just fine on 1.2.3.81.  Clients can connect to that and use that IP for secure web browsing.  I have another daemon I have attached to 1.2.3.82:1195, but it doesn't seem to be able to connect.  The goal is for this second daemon to be completely independent; i.e. clients connecting using that vpn tunnel will have a public IP of 1.2.3.82.

Has anyone pulled off this sort of a connection?  I have searched and tried several different settings to no avail.

Edit: I should clarify that I have set up the 1.2.3.82-85 as alias IP's and CAN pass port 80 and access the configuration login page remotely over each public IP.