Hi,
Here are the steps I followed to install aMule 2.0.0.rc8 on a Red Hat Enterprise 4 Linux box.
*) Download (from this site) and install the wxBase-2.4.-2-1 (rpm -Uvh wxB*.rpm)
*) Do the same for wxGTK-2.4.2-1.i386.rpm
*) Do the same for aMule-2.0.0rc8-1.i586-FC2.rpm
When starting amule, one gets "cannot load libcurl.so.2" message.
The current version under RH4 is libcurl.so.3.
In /usr/lib I just created a soft link to the actual dll:
# cd /usr/lib
# ln -s libcurl.so.3.0.0 libcurl.so.2
Hope this can help