The ns_dedicated_server_v32beta1.zip file you have requested: Mods / Multiplayer / Natural Selection / Releases / v3.2 / Server Files / Natural Selection v3.2 - 175.12mb is not available. Perhaps try browsing all files for the game Half-Life and upload any files you want to share or are missing. This is the only information we could locate:
Due to the nature of the balance changes the NS team is making in NS v3.2, they decided to open up testing in a public beta so they can get more feedback. Installing the beta will not interfere with your current NS install so clan players and others can continue playing without being affected. There are a lot of changes in v3.2, including four new maps, quite a few interface changes, HLTV improvements and more. The full changelog is here, and we suggest you read it while you download to avoid confusion!
NOTE:Running AMX Mod or other server plugins will have undesirable effects until compatible plugins are released