Here is a list of FIXTHIS items in the TBWiki engine file:

file	line_no	description
tbwiki_engine.py	187	item_class::to_html needs to handle tbwikidb and moin_table
tbwiki_engine.py	210	handle reading tbwikidb file in item_class
tbwiki_engine.py	489	could have name collision in backup dir if non-page
tbwiki_engine.py	759	remove last trail cookie?
tbwiki_engine.py	767	need to handle page access here also
tbwiki_engine.py	1255	(low) scan_log scales linearly with the size of the log
tbwiki_engine.py	1617	2to3 - review this use of list(dict.values())[0] for user authentication
tbwiki_engine.py	1651	should see if user with same name already exists
tbwiki_engine.py	1894	debug new get_named_or_numbered_block that avoids partial block_name matches
tbwiki_engine.py	2007	put_named_or_numbered_block doesn't handle }}} with content before the braces
tbwiki_engine.py	2073	call sub-actions with content also
tbwiki_engine.py	2239	convert {{{text}}} to a span with fixed width font? (like code)
tbwiki_engine.py	2255	should handle nesting here
tbwiki_engine.py	2375	convert Table to an external macro???
tbwiki_engine.py	2383	should also process pre (stuff before macro) here
tbwiki_engine.py	2432	(low) should colorize the image link, depending on whether the file exists, if it's local
tbwiki_engine.py	2788	highlight substitutions will break HTML directives
tbwiki_engine.py	2799	determine if page should be cached
tbwiki_engine.py	2989	special page handling doesn't work right
tbwiki_engine.py	3312	have cookies last a configured amount of time
tbwiki_engine.py	3411	need user.editform FORM action to encrypt password
tbwiki_engine.py	3412	maybe put password/confirmation handling in table edit code?
tbwiki_engine.py	3413	user.editform doesn't work - doesn't save all values yet
tbwiki_engine.py	3464	save user edit data
tbwiki_engine.py	3534	look up original block content for sub-actions