- Bitcoin Address: <input type='text' name='btcAdAddress' value='$(sed -rn 's:^btcAddress=(.*)$:\1:p' "$metafile")'><br>
- Content: <select name=btcAdContent size=1><option value=1>All</option><option value=2>No Gambling</option><option value=3>No Erotic</option><option value=4>Neither</option></select>
+ <input type='text' name='btcAdAddress' value='$(sed -rn 's:^btcAdAddress=(.*)$:\1:p' "$metafile")'>
+ <input type='checkbox' name='btcAdGamble' value='yes' $(egrep -q 'btcAdContent=[13]' project.meta && echo checked)>Allow gambling ads
+ <input type='checkbox' name='btcAdErotic' value='yes' $(egrep -q 'btcAdContent=[12]' project.meta && echo checked)>Allow erotic ads