Bugs

Space.
Currently too much space is put after some commands and environments (an extra par) because in RTF you need a par before the command takes effect, and then the source may have another blank line after that. We need a way of remembering we've just output a par.
Command parsing.
If a command is used followed by inappropriate argument syntax, Tex2RTF can crash. This an occur when a command is used in an asterisk form that is only formed in the non-asterisk variety. The non-asterisk form is assumed, which makes the following asterisk trip up the parser.
Bibliography.
There's no flexibility in the way references are output: I expect I'll get round to doing something better, but only if people tell me they need it!
Tables.
Tables aren't handled very well. Any suggestions how they could be done better?
Footnotes.
Not yet supported, since I can't get MS Works to recognise them in RTF files.
Indexes and glossaries.
Not yet supported.