yah sure .but i have Just added one post and added reply to post where guys were disscussing the same topics.
That should be enough.
People that follow will find it / check it.
Spamming never helped anyone. ;-)
Otoh, you need to also see if you're actually not hijacking that thread.
I haven't gone into details of that particular thread, just make sure (in the future) that's not the case. ;-)