In a Wordpress/Buddypress installation, I am having to go through all my
code and manually insert ampersands. For example, where there are links
to things such as "?r=user" I am having to convert that into "?&r=user"
in order for the link to do the required function. Or when it says
"?_wpnonce" I am needing to change it to "?&_wpnonce".
Why would you need to do this?
& and ? don't go next to each other. ? indicates the start of query
arguments and & separates them.