Hi cosfrog, were you able to try the fixed version? Sorry you were experiencing this. It did not happen in our testing but we took extra measures to prevent it from happening and have not seen any new reports of it happening since the fix.
Sorry, we do not support regular expressions at the moment. We’re working on revising the way URL filtering works though based on your feedback and hope to have a completely newer and better system soon!
Not at the moment but we are planning to add inline forms such as that soon.
