I suppose, because of my starting on 'command line' OSs I keep using keyboard commands where those who started on GUIs might routinely use their mouse. If I'm cutting, it's Cmd X, copying, it's Cmd C and pasting, it's Cmd V.

Mudcat's linkmaker has a pair of 'text window bars'; one for the URL and one for the text. When you've copied either and want to paste it into its respective text window bar, you have to 'activate the text window bar before you can paste. Put the cursor in the bar and just click the mouse; the bar will indicate that it's receptive by surrounding the bar with the same faint blue line as around the box into which you post thread messages. The Cmd V and you're away.

Is that the question you wanted answered?

Cheers, Rowan