[sbopkg-users] qjackctl got ERROR 404

[Michael]

I attempted to install qjackctl today through sbopkg, and I got an error:

root at caitlyn:~# sbopkg -i qjackctl

###########################################
        New queue process started on:
        Tue Jun  6 09:26:09 CDT 2017
###########################################

+++++++++++++++++++++++++++++++++++++++++++
PRE-CHECK LOG
Using the SBo repository for Slackware 14.2
Queue Process:  Download, build, and install

qjackctl:
   Checking GPG for qjackctl.tar.gz ... OK
   Processing qjackctl 0.4.4-1
   Using original .info file
   Using original SlackBuild file
   No build options selected.

+++++++++++++++++++++++++++++++++++++++++++

Pre-check complete.

Do you wish to proceed based on the search results above? Packages not
found will be skipped during the process.

(P)roceed or (Q)uit?: p


Processing qjackctl

qjackctl:
qjackctl not found in /var/cache/sbopkg.
--2017-06-06 09:26:10-- 
http://downloads.sourceforge.net/project/qjackctl/qjackctl/0.4.4/qjackctl-0.4.4.tar.gz
Resolving downloads.sourceforge.net (downloads.sourceforge.net)... 
216.34.181.59
Connecting to downloads.sourceforge.net 
(downloads.sourceforge.net)|216.34.181.59|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-06-06 09:26:11 ERROR 404: Not Found.


qjackctl:
Would you like to continue processing the rest of the
queue or would you like to abort?  If this failed
package is a dependency of another package in the queue
then it may not make sense to continue.

(Y)es to continue, (N)o to abort, (R)etry the build?: n

+++++++++++++++++++++++++++++++++++++++++++
SUMMARY LOG
Using the SBo repository for Slackware 14.2
Queue Process:  Download, build, and install

qjackctl:
   Download failed.

   Error occurred with build.  Please check the log.

+++++++++++++++++++++++++++++++++++++++++++

###########################################
           Queue process complete!
###########################################

What should I do?