I can personally attest to this, Several of their mods broke my site, and locked up my server's file system. I asked for a refund, and they ignored me. They still owe me USD 153.00, which I will never see back... Msolutions is part of the reason that we will most likely be forced to rebuild our site from scratch, with or without UNA remains to be seen, I have a coder who can rebuild everything our site is supposed to do in Python/Django. I'll probably end up using my UNA license for a side project instead, after all my company has spent a few thousand on the code and custom mods.