Use this plugin with forms

or use it with some minor tweaks to the code?

While access to WP Lynx from the frontend has been something I’m working towards, there are some technical hurdles that make it not a great idea for most situations. Since WP Lynx relies on the server to fetch the URL (and, currently, process the content returned by the remote URL), there will be, at a minimum, a bit of extra bandwidth consumed by the server (in addition to CPU time). It does not scale well to frontend use where anyone can create a request. Eventually, it will get there, but it won’t be for a while (first, I need to write a JS parser for the returned data to offload the server).