Clarify webchat sasl use & add workaround advice (#168)

Author: meldra

content/_guides/sasl.md

@@ -52,9 +52,20 @@ existing NickServ account with a **verified email address**. Connections from
 these ranges will be refused with the message `SASL access only`. You can
 follow the instructions above to configure many commonly used clients.
 
-Our webchat is **no longer exempt** from the SASL access only restriction.
-You will need to find an alternative connection to register your account on
-before swapping to using the SASL access only connection.
+Our webchat clients use SASL authentication when a password is provided, but
+they are **no longer exempt** from the SASL access only restriction. You will
+need to find an alternative connection to register your account on before
+swapping to using the SASL access only connection.
+
+If your home internet providers are restricted, consider using public access
+wifi hotspots such as those provided by most libraries and many school or
+work campuses. If you are concerned about access point privacy, you can
+[change your password](/guides/sendpass) once you are on a network you trust.
+
+Connecting bots which lack SASL support from SASL access only ranges can be
+achieved if you connect the bot via a bouncer that does support SASL
+authentication. [ZNC](https://wiki.znc.in) is a popular bouncer that supports
+SASL.
 
 SASL access only restrictions are typically applied to address ranges that are
 the source of frequent policy violations due to providing easy access to