TestLink

Hi Buddies,

I have tried to integrate the Testlink with Redmine , We facing the problem of Session out.In Redmine the Testlink Tab is displayed ,when I click the testlink Tab button , Testlink page is displayed but as soon as it was expired & redirected to Testlink Login Screen in the Redmine Page.
I have installed the Redmine in my machine & Testlink in another machine.Even database also seperately maintained.

Details:
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Test Link 1.7.3 RC ---->
Redmine 1.0.4
My SQL 5.1.0
Apache server 2.2.4
Kindly give us the optimistic solution for us .

this is a too old version, not supported anymore => you need to think about upgrade.

Kindly give us the good supportable configuration for Testlink with redmine integration.

Or In test link how can we integrate the Redmine (i,e) In testlink ,for Test case result the bug icon should displyed.For this please tell me the process by step by step.

Same as testlink integratio with mantis or Bugzilla ,for us we need testlink with redmine.Kindly help ASAP.