Rss news feed problem

Hi. I`ve got problem with Rss feeds- I`m using NewsListing & NewsFeed & UserComments snippets. I`ve got few problems:
First: In rss feed I`ve got comments form
Second: "http://krzyzak.net//start Built-in Administration account <Your email goes here>" instead "Krzyzak"
Third: I haven`t got any description in my feed...
Feeds are called by

[[NewsFeed?newsfolder=`2`&trunc=true &truncSplit=true &truncAt=<!--more-->&defaultauthor=’Krzyzak’]]

Link: http://krzyzak.net && http://krzyzak.net/rss (Polish site...)

Please use Ditto instead as it has fixed many of these bugs.

Ok, I`ve installed Ditto. Problem #2 and #3 solved- but first I still have. I`ve tried to solve that on two ways:
First:

[[Ditto? &startID=`2` &format=rss &trunc=`0` &commentsChunk=`FormTpl’ ]]

Second:

[[Ditto? &startID=`2` &format=rss &trunc=`1` &truncSplit=1 &truncAt=`<!--komentarze-->` &commentsChunk=`FormTpl’ ]]

But both don`t works :/
How can I delete comments and comment form from rss feed?

Put your UserComments call into a chunk and use the parameter commentsChunk=`chunkname` to remove the chunk.