Private Message Read receipts

[LJA]

If you want to request a read receipt for your PMs, instead of the pop-up, there's now a big box beneath the text area where you compose your message, called "Additional Options." Click the checkbox next to "Request a read receipt for this message."

[mde]

Thanks Louis...I had asked this question awhile back, but had figured it out in the meantime.
Matt E.