Love this plugin! However I was trying to adapt it to fit my under development blog and wanted to get rid of the 'list' styling you used. In doing this I noticed that on lines 212, 223 and 233 the code still has an
'li' tag left in. When I removed it I could produce a standard text version. The tag however is not present in the 'Today' section (line 201).
Hope this helps in some way. Thanks for your work!