Ver 0.6.1 used to work on my emac but won't now. What gives?

[Bigfish105]

I'm running osx 10.3.9 on a 1.25GHz emac. I used transmission often about a year ago then switched to a PC (don't ask...) just hooked up the emac again and I can't get any torrents to download. Port was set to 9090, then tried 9091 but can't get it to do anything. Also tried Tomato with same result. Any ideas?