This is the newest version of the R-Con Client. The biggest changes which you will notice are:

In Game Chat added to the Client (50 Message Buffer per Rcon Connection)
Completely Revised Admin Scripts with Error Handling
Added IP setting in Default.cfg file for binding the R-Con to an IP (Old Rcon scripts bound to Every IP)
Map Sizes can be Changed Dynamically
Users who were unable to get Settings or VOIP settings should now be able to.
GUI Supports unlimited Multiple Nested MDI Tabs/Forms
Auto-Balance Toolbar Button
Restart Map Toolbar Button
Client minimizes to Tray now
Many other miscellaneous changes/tweaks