Anyone else having problems accessing the Instawallet site atm? Getting these errors in Firefox and Chrome... 
Quote
This Connection is Untrusted
You have asked Firefox to connect
securely to www.instawallet.org, but we can't confirm that your connection is secure.
Normally, when you try to connect securely,
sites will present trusted identification to prove that you are
going to the right place. However, this site's identity can't be verified.
What Should I Do?
If you usually connect to
this site without problems, this error could mean that someone is
trying to impersonate the site, and you shouldn't continue.
You have asked Firefox to connect
securely to www.instawallet.org, but we can't confirm that your connection is secure.
Normally, when you try to connect securely,
sites will present trusted identification to prove that you are
going to the right place. However, this site's identity can't be verified.
What Should I Do?
If you usually connect to
this site without problems, this error could mean that someone is
trying to impersonate the site, and you shouldn't continue.
Quote
This is probably not the site you are looking for!
You attempted to reach instawallet.org, but instead you actually reached a server identifying itself as *.bitcoin-central.net. This may be caused by a misconfiguration on the server or by something more serious. An attacker on your network could be trying to get you to visit a fake (and potentially harmful) version of instawallet.org.
You cannot proceed because the website operator has requested heightened security for this domain.
You attempted to reach instawallet.org, but instead you actually reached a server identifying itself as *.bitcoin-central.net. This may be caused by a misconfiguration on the server or by something more serious. An attacker on your network could be trying to get you to visit a fake (and potentially harmful) version of instawallet.org.
You cannot proceed because the website operator has requested heightened security for this domain.