[Plugin: Really Simple Twitter Feed Widget] Last username not linked

Hi!
We’ve been experiencing a problem with RSTFW and usernames. In a few tweets where we list a few usernames, the last one is not converted to a link, for example:
– Thanks for the RTs and Mentions: @abc @def @ghi?@jkl @mno and @pqr

Any idea of what might be happening here?

Thanks in advance!
Ricardo

https://www.ads-software.com/extend/plugins/really-simple-twitter-feed-widget/