Is this project still active?
It is russian project. English site is outdate, but seems that russian community is still active on native site/forum. Maybe Lazarus port is not often refreshed.
It does not compile in last couple of Lazarus releases.
Strange. I am using KOL-CE on latest stable Lazarus 0.9.30 and it works fine (except code completition doesn't work - some boken compiler defines like IFDEF)