MODs problem with theme. Please help

[lovemessage]

Hi,

      I have set up a forum at hxxp:www.lovemessage.org/forum [nonactive] and installed about 6 MODs in that. They are working perfectly fine with the default theme of SMF but whenever I am changing the theme to Orange LT/ Alak or anyother, I am not able to use that MOD. Could anyone please tell me why is it so? Are they not compatible or like that?
       Thanks in advance..

[SlammedDime]

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