Don't try to log the lastfm loved tracks/update recent tracks path

- This feed appears to be broken with my username.  Maybe because my username
  has a '.' character in it?  This is broken on the lastfm side because I've
  manually tried to browse to this url and seen an error.  Also, I've manually
  checked that this url works for other users.
- Updated path for the recent tracks.  For some reason my user is setup using
  1.0 API/RSS version.  I verified this by logging into my lastfm account and
  manually looking up the RSS feeds they list on the profile page for my user.
Change <%= br%> to double spaces

- Apparently this is broken with the version of ruby I'm using 1.8.7, which is
  probably old.  I've tried upgrading ruby before and using rvm but was a
  nightmare.
- This 'bug' was noted in issue #94
  - https://github.com/ttscoff/Slogger/issues/94