Makes sense and while I know you are implying this change for the extend section this is also something to ponder for existing donation projects perhaps also, though existing donation projects would most likely need to add additional settings and templates for the transition to the more simple link format of the .me links as they are called completely differently and more simplistically right?
Ie: paypal.me/uname/amountwithcurrencylocale
paypal.me/{$plug_setting_uname}/{$plug_setting_amount}{$plug_setting_currency_locale}
So in theory old formats like:
<table border="0" cellspacing="{$theme[\'borderwidth\']}" cellpadding="{$theme[\'tablespace\']}" class="tborder" style="clear: both; border-bottom-width: 1px;">
<tr>
<td class="thead" colspan="1">
{$collapse}
<strong>{$lang->simpaldonate_thead_name}</strong>
</td>
</tr>
<tr>
<tbody style="{$expdisplay}" id="post-donate_e">
<td class="trow1">
<p align="center">{$mybb->settings[\'simpaldonatemessage1\']}</p>
<p align="center">{$mybb->settings[\'simpaldonatemessage2\']} ( {$mybb->settings[\'simpaldonatelimit\']} {$mybb->settings[\'simpaldonatecurr\']} ) {$mybb->settings[\'simpaldonatemessage3\']}</p>
<form action="https://www.paypal.com/cgi-bin/webscr" method="post" style="text-align: center">
<input type="hidden" name="cmd" value="_donations">
<input type="hidden" name="business" value="{$mybb->settings[\'simpaldonatemail\']}">
<input type="hidden" name="lc" value="{$mybb->settings[\'simpaldonateloc\']}">
<input type="hidden" name="item_name" value="{$mybb->settings[\'simpaldonatereas\']}">
<input type="hidden" name="no_note" value="0">
<input type="" name="amount" value="{$mybb->settings[\'simpaldonatelimit\']}">
<input type="hidden" name="currency_code" value="{$mybb->settings[\'simpaldonatecurr\']}">
<input type="hidden" name="bn" value="PP-DonationsBF:btn_donateCC_LG.gif:NonHostedGuest">
<p>
<input type="image" src="https://www.paypal.com/{$mybb->settings[\'simpaldonatebtnloc\']}/i/btn/btn_donateCC_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
<img alt="" border="0" src="https://www.paypal.com/{$mybb->settings[\'simpaldonatebtnloc\']}/i/scr/pixel.gif" width="1" height="1">
</p>
</form>
</td>
</tr>
</tbody></table><br />
Would then have to add additional templates, conditions and settings to compensate for if the user wants to use the conditional paypal.me link rather than thier old paypal email way of doing things, right?