I would not advise using the same install directory for P99 and other EMU servers.
That said... (only classless uses titanium client)
TAKP (The Al'Kabor Project) [Luclin-Planes of Power] {3 box}
http://wiki.takp.info/index.php?title=Getting_Started
SoD (Shard of Dayala) [custom] {3 box?}
https://wiki.shardsofdalaya.com/inde...Starting_Guide
Classless (secret's server) [custom] {?}
http://discord.gg/UhSgcdU
PEQ (project EQ) [GoD+] {6 box?}
http://www.projecteq.net/forums/inde...84/#post-74406
This is frankly a stretch post for me.
Never use the same login info for any account on any server.