Page load errors

[Robotic Teensie]

Recently (for the past week or so) I've been having problems reaching this site... I often get the following error:

Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request GET/.

Reason: Error reading from remote server

I can reach other sites just fine... it's this specific site that's giving me problems

As of right now I'm in a particularly error-filled session... over half of the RPC pages I open take over a minute to load, some give me proxy errors, and when I tried to edit a post I got this:

SQL ERROR [ mysql4 ]

Lost connection to MySQL server at 'reading authorization packet', system error: 0 [2013]

An sql error occurred while fetching this page. Please contact an administrator if this problem persists.

I'm not sure why this is happening... can it be fixed?

[Master]

A while back, if I recall correctly, there was a new server, things aren't as steady as they were back then, but usually in good working order.
Of course, there are still issues, RayTunes being the glaring one.

[Robotic Teensie]

Oh yes, a while ago I tried to download stuff from RayTunes and some links were broken too

[Master]

We'll have to wait for one of the higher-ups for a proper answer, in the meantime, things seem to have settled once more.
Back to...whatever we do?