We have released an update to the beta, run the hldsupdatetool with "-beta hlbeta" to get this update. Changes for this update are:

- Changed sv_filetransfermaxsize to 1mbyte by default
- Disallow the dlfile command if the server is configured with a sv_downloadurl


The dlfile command is used internally by the engine to allow users to download custom maps using the in-game channel, unfortunately the processing for large files is done inline and can stall the server. Re-architecting this is beyond the scope for HL1 so the solution would be to use the sv_downloadurl feature if you want to host custom content (or increase the sv_filetransfermaxsize cvar but risk your server FPS stuttering).

- Alfred