I use tdash on my work computer and my home laptop. It would help if tdash kept track of which ones I have read. The "sync" feature is not the same thing, it just clears up to today...but I've read only half of today's tweets in my stream.

The title says it all

Disclaimer: I use tDash at 2 different computers and I need to clean my cookies daily. Maybe other users with different settings don't have this problem.

Anyway, I always find old, already-read messages marked as "non-read".

Thanks to the Sync feature, I can easily mark most of them as "read" - but this would work MUCH better for me if I could be more specific.

Currently I can choose to mark as read the tweets before a certain date.
I'd like to be able to choose the day hour time as well,
eg.: "before August 11, 10.00 PM".

I'm a minimalist fan :) The option to hide the sidebar and header and take the reader view fullscreen would make this my go-to app. Otherwise, great work!

When reading someone's tweets, it's nice to see what the original tweeter said when the tweet your reading is a reply to someone else.

When I have, form example, 1.000 o 2.000 unred tweets, and I close my browser... when I open this again, Tdash always only show about 500 unread pending tweets. Do you have a max unread tweets when open the browser? It's possible show all unred tweets like Google Reader? Thanks!

If you select a friend from the lower end of a long list this friend's tweets tend to scroll out of the top end of the window. I find it irritating to see an empty window when I select a friend with unread tweets.

Once a tweet is opened, it gets marked as read, there should be another option to mark it as unread if i want to read it later...

what an amazing web app is this, I love it...

Folder list is quite long now. Many people I donot really read, but I donot want to unfollow them. If possible to "mute" those, then they don't show up in the folder list.

I would like to be able to only delete old tweets in a Twitter list called "time sensitive" (i.e. tweets which aren't useful after 24 hours).

sometimes the script processing becomes heavy that the page is unresponsive for some time. You might wanna think about how to do this...will be glad to help though

If two of my friends have a conversation that I want to follow, I have to switch forward and back between the two (or select "all friends", which leaves all the unrelated tweets from other friends visible inbetween).

@replies are invisible unless you follow both parties in a conversation, but it would be nice to not be FORCED to follow a conversation you are not party to. Also, a general filter for #hashtags or word strings would be nice.

I follow some people who sometimes tweet in French and I would like an easy way to do automated translation of their French tweets.

Once you revoke permissions in Twitter, it seems you can't re-enable it. Will keep it around in case it gets updated, but I can't log in and use it!