mpahica,
I think you can get some valuable info by looking here
http://www.choponthelake.com/chopstest.htm Check out item 1 on the conclusion section on this page and don't miss page 2 at
http://www.choponthelake.com/tgplist2.htm
I tried them all and settled on TGP Assistant. With it you have complete control over submitting - interactive or Turbo. It is more than a submitter. It contains most all the tools need for TGPing - batch renamer, image resizer, thuumbnail creator, mirrorer, FTP.
While it is user friendly, TGP Assistant does so much it is a little complex. I am writing some tutorials that should help.
The demo database that comes with the download sucks. I have joined with RLW Publishing and have create what I believe to be the most comprehensive TGP database on the web. All of the 1600+ links work and are tested regularly. I tried Russian Submitter. The advertise about a 1000 links but only about 600 will work. Several links are not even TGP's.
At $9.95 per month, TGP Assistant is a steal.
Feel free to email me if I can help you in your quest.
Chop
Damn! all of this and I am not sure if Assistant will work on a Mac. I'll get it checked out and get back to you.