+HTML parser based on BeautifulSoup4. Bs3 for Python 2, bs4 for Py3.
+
+Replace subproc.py with some IPC. Or update for Python 3.
+
+Python 3.
+
+Forbid external names to resolve to internal addresses (127.0.0.1, etc).
+
+Configuration file to configure defaults - global defaults for the system
+and local defaults for subsystems.
+
+Robot based on PycURL.
+
+Robot based on Scrapy.