Thanks for your effert to develop a patch for SH404!

Any luck with this? My issue is links kind of bleed through, specifically I've noticed with contact links it takes from another slave site, both the category and contact person.

Can you be more explicit.
Provide a clear and detailled procedure on how to reproduce what you try to explain.
Potentially give screenshot and scenario that can be reproduced on any website

Hi there... I had the same problem with sh404SEF and JMS. The temporary solution is to turn OFF the caching of URLs in sh404SEF. sh404SEF has a way of backtracking from the original URL to the SEF URL. For this, it first looks at the cache. Since there is only ONE cache for all sites, we could end up with the same article id across multiple sites and thus get incorrect SEF URL.

Hope you are able to get out of your URL mess

Anil.

And one more thing - I hope you have separate databases for each site

You say that you have the problem but you do not describe it in detail the problem.
Which is the same problem.

Which version of JMS are you using and Which pathes definition are you using.
It seems that you are still using a JMS 1.1.13.
Do you know that latest JMS 1.1.x is 1.1.24 and that you can get its update for free.
See FAQ: /faq/faq-joomla-multi-sites#cat-122 for the procedure
You will have to go in www.jms2win.com/get-latest-version

As long as we do not receive a full detailled description and a procedure to reproduce the problem, we are not able to work on it.
In the previous reply, we asked more detail and never received any detailled description.

The pathes to have specific SH404 configuration is delivered in JMS 1.1.20 or higher and except this post that say that there is a problem but does not describe it in detail, we have no issue.

Until it is demostrate with screenshot, video, full detailled description of the problem, we consider it is working perfectly because we are not able to reproduce it and nobody give us a detailled description to reproduce the issue.