You may use anything from the Joostrap site on multiple domains and for multiple clients with the one subscription.
We will notify you by email at the following points:
5 days prior your expiration
2 days prior your expiration
2 days after your expiration
Our support hours are Monday to Friday and we have people based on opposite sides of the world, so we generally have questions answered within the day ... but on weekends we also try to have a little time with family, so may take a bit longer.
All templates & extensions are fully open source and the code is NOT encrypted in any way.
You are free to change the code in any way you want - all code is fully GPL2 - GPL2 License Details.
However: If you alter the files, support may take longer as we will have to diagnose the changes you have made & what you have done.
Also please be aware that if you update or reinstall the a template or extension, all changes you made will be lost - so it is in your best interest's to always backup your site or take a copy of the template or extension prior to updating or reinstalling.