Multiple user login in userman+Many Hotspots. How far?

Does anyone know if the issue of multiple hotspot users login has been solved when used as follows.
Multiple hotspot routers with single userman
If solved, Please let me know the release that supports that.
Thankx in adv

In the new User Manager (which is in early beta stage right now) it is possible to specify, how many simultaneous sessions are allowed for the user. I.e., in your situation you can specify, that a user can have no more than just one session at a time. When receiving a new session request from any router (hotspot) User Manager sends session disconnect request for the previous session.

There are however some things to note:

  1. DO NOT use User Manager beta IN REAL DEPLOYMENT, as it needs strong testing before stable release;
  2. If you want just to check the new features, BACKUP all the existing data, as it may be lost by doing upgrade and downgrade afterwards;
  3. Radius Incomming (CoA) is required for this feature (simultaneous session limit) to work. Right now only Mikrotik HotSpot supports it, neither PPP, nor Wireless does. If you use third party hotspot, please check for CoA support before trying this feature (RFC 5176: http://tools.ietf.org/html/rfc5176).

Thankx girts