I wanted to try HL2RP on Outlands, but when i try to play it the map won't download (I think it was called Canals or something of the sorts). I have given  it 10 minutes to download and not a single bar has appeared on the loading screen. There is nothing for this server on the downloads page. I'm wondering if there is a way around this so I can play.

Is there any way to get that as a zip file? It is a .rar file and I don't have winrar so it's just an unusable adobe flashplayer file.

Every time I try to play Orange Cosmos, before the game finishes sending the client info, I get disconnected with the error message "Buffer overflow in net message" or "reliable snapshot overflow". I can connect fine as long as I don't have the content pack in.

I can't play OCRP without the content pack because of the errors, and I can't play it with the content pack because of this. How do I fix it?